Digi 2 Manual
Digidoor Digi 2 Garage Door Motor Manual
The complete Digidoor Digi 2 Garage Door Motor Manual — limit setting, remote programming, error codes, battery backup, load-shedding faults and maintenance. Written by Sandton garage door specialists with 18 years on the Digi 2. Call 061 402 6299.
Call For a Free Quote
061 402 6299
Request a Callback
Official PDFs
Digidoor Digi 2 Garage Downloads
All official PDF manuals in one place for the Digidoor Digi 2. All links direct to the official Digidoor documentation library.
Digidoor Digi 2 Installation Manual
Full mechanical and electrical installation, limit switch setup, wiring diagram and commissioning guide for the Digidoor II operator.
Digidoor Digi 2 Programming Guide
Step-by-step instructions for coding digi EKey transmitters via the wall console or stand-alone receiver — includes adding, erasing all remotes, and troubleshooting.
Digidoor Digi 2 User Guide
Daily operation, remote pairing instructions, safety guidelines and basic maintenance schedule for homeowners.
Digidoor Digi 2 Quick Reference Card
Pocket reference for wall console functions, light toggle programming, auto-close setup, and lock mode override.
Paskwa Gate Repairs
Sandton's most trusted Digidoor Digi 2 specialists. Same-day service across Johannesburg.
- info@paskwagaterepairs.co.za
- 7 Poplar Avenue, Broadacres, Sandton, 2021
- Mon–Fri: 07:00–18:00 | Sat - Sun: 07:00–14:00
Overview
What Is the Digidoor Digi 2
The Digi 2 is a belt-drive garage door motor manufactured by Digi Automation and distributed in South Africa under the Hydro Doors brand. It is the most widely installed Digidoor motor across Gauteng and is particularly dominant in Sandton, Bryanston, Rivonia and Fourways, where it was specified in large numbers during the residential development boom of the late 1990s and 2000s.
The Digi 2 uses a rubber belt rather than a steel chain to drive the trolley carriage along the rail. This makes it significantly quieter than a chain-drive motor — important where the garage sits directly below a bedroom or living area — while still providing adequate force for a standard single or light double sectional door.
The motor includes built-in battery-backup capability (via an external module, which many Sandton units had retrofitted during heavy load shedding), a wall-mounted console for manual operation, and a rolling-code remote system operating at 433.92 MHz.
Digi 2 Components
Digi 2 Components — What Everything Is and What It Does
Understanding the physical layout of the Digi 2 helps you diagnose faults and communicate clearly with a technician.
- The motor head is the main housing unit mounted on the ceiling of the garage, directly above the centre of the door opening. It contains the motor, the control board, the drive sprocket, and the courtesy light.
- The motor rail is the aluminium track that runs from the motor head to the front wall bracket above the door. The belt runs inside this rail and the trolley carriage travels along it.
- The trolley carriage is the plastic and metal assembly that slides along the rail, driven by the belt. The door arm connects the carriage to the door panel. When the motor runs, the carriage moves along the rail and the door arm pulls or pushes the door open and closed.
- The door arm is the folding metal arm that connects the trolley carriage to the top section of the door panel. It is adjustable and must be set at the correct angle — too steep or too shallow and it puts lateral stress on the carriage on every cycle.
- The drive belt is the rubber belt that runs the length of the rail, looped around the drive sprocket in the motor head and the idler pulley at the far end of the rail. It is the mechanical link that converts motor rotation into carriage movement.
- The control board is the electronic brain of the Digi 2, located inside the motor head. It receives signals from the remote and wall console, controls motor direction and speed, manages the battery backup, and handles all fault detection. It is the most frequently replaced component on the Digi 2.
Digidoor Digi 2
How the Digi 2 Works
Press the remote or wall console and the control board verifies the rolling code (confirming it's a valid stored remote, not a replayed signal) and energises the motor. The motor turns the drive sprocket, which moves the belt, which pulls the carriage along the rail, which moves the door via the door arm.
As the door travels, the board monitors the motor's current draw. If current rises beyond what's expected for that point — because something is blocking the door or it's binding — the board reads it as an obstruction, stops, and reverses. That's the obstruction-sensing function.
At the open or closed limit, the board detects end-of-travel, stops the motor, and on closing engages the door lock where fitted. The courtesy light comes on with any movement and times out after about 90 seconds.
If a backup module is fitted, the board monitors battery charge and switches to battery automatically when the mains cuts — no user input needed. The motor runs normally (slightly slower on some units), then switches back and recharges when power returns.
Full Procedure
Digi 2 Limit Setting
The limits tell the Digi 2 where the door's fully open and fully closed positions are. Without correct limits, the door will stop in the wrong position, reverse unexpectedly, or not open or close fully. Limits are lost after a power interruption on some Digi 2 units and after a control board replacement on all units.
Before You Set the Limits
Check the door balance first.
Disconnect the door from the motor by pulling the emergency release cord. Lift the door by hand to the halfway position and let go. A correctly balanced door — with properly tensioned torsion springs — will stay at mid-height without moving. A door that falls or rises on its own is out of balance.
Check the door moves freely.
With the door disconnected, move it manually through the full open-close range. It should move smoothly with minimal resistance. If it binds, sticks, or drags at any point, identify and fix the mechanical cause — dry rollers, a bent track, a misaligned panel — before setting limits.
Digi 2 Limit Setting Procedure
The Digi 2 uses mechanical limit adjusters rather than the electronic procedure of the Digi 6. Two thumbscrews are accessible through the front cover of the motor housing — one controls the open-limit position and one controls the close-limit position.
- Re-engage the door with the motor by reconnecting the emergency release.
- Run the door to the fully closed position using the wall console.
- To adjust the close limit, turn the close-limit thumbscrew clockwise to reduce closing travel (door stops higher) or anti-clockwise to extend it (door travels further down). Make adjustments in quarter-turn increments.
- Run the door to the fully open position.
- To adjust the open limit, turn the open-limit thumbscrew clockwise to reduce opening travel (door stops lower) or anti-clockwise to extend it (door travels further up).
- Test a full open-close cycle and observe where the door stops at both ends.
- Repeat small adjustments until the door stops cleanly at both ends — fully closed with the bottom seal meeting the floor evenly, and fully open without the door striking the motor or the ceiling.
If the door closes most of the way and then reverses: the close limit needs extending, or the door is binding near the fully closed position and the obstruction sensor is triggering. Check for binding before adjusting the limit.
If the door stops short of fully open: the open limit needs extending. Also check that the door is not physically hitting the motor head or ceiling structure before the limit is reached.
If the door over-travels at either end: reduce the travel in the relevant direction using the thumbscrew.
The Digi 2 Load-Shedding Weak Point
Digidoor Dead After Load Shedding?
This is the most common Digidoor fault call we receive across Sandton and Johannesburg. If your Digidoor garage door motor stopped working after load shedding, here is what is happening and what to do.
The Digi 2 control board is unusually vulnerable to the voltage spike that occurs when Eskom power is restored after an outage. The board survives the blackout without damage — it is the surge on the way back on that kills it. The tell-tale pattern is straightforward: the door was working perfectly, the power went out, and when it returned the motor was completely dead — no lights, no response to the remote, no response to the wall button. That is a control board fault, not a battery.
What to check before calling us:
- Check the wall console first. If the LED on the console is dark, power is not reaching the motor at all — check the isolator switch next to the motor and the breaker in your DB board before assuming the control board has blown.
- If the console LED is on but the motor does nothing, or makes a single click and then goes silent, the control board is almost certainly the fault.
- Do not repeatedly press the remote or wall button — it will not help and on some units can create additional issues.
Digidoor control board replacement: We stock Digi 1, 2 and 6 boards on the vehicle for same-day replacement. Every control board we fit includes a surge protector — something the units do not come with from the factory, and the only reliable way to prevent a repeat. The surge protector costs around R200–R400 and is included in our board replacement price.
Digi 2 Maintenance
Digi 2 Maintenance Schedule
Most Digi 2 problems we attend in Sandton are preventable with basic annual maintenance. Here is what should be done and how often.
Every 6 months:
- Wipe both safety beam sensor lenses with a dry cloth.
- Listen to the motor during a full open-close cycle — any new noise (rattling, grinding, slapping) is an early warning sign.
- Check the drive belt visually for cracking or glazing along its length.
- Check the battery backup module is not warm to the touch during normal mains operation.
Every 12 months:
- Lubricate rollers and tracks with a silicone spray. Never WD-40 — it attracts dust and dries out in weeks.
- Check door balance (disconnect, lift to mid-height — it should hold).
- Inspect the trolley carriage for wear or cracking.
- Check the door arm for looseness at both ends.
- Inspect the belt for cracking/fraying/glazing — replace a cracking belt before it snaps.
Every 24 months or after heavy load-shedding:
- Test the backup battery by disconnecting the mains at the isolator and running the door on battery power through 10 consecutive cycles. If the door slows significantly or stops before 10 cycles, the battery is due for replacement.
- Check the surge protector if one is fitted — surge protectors have a finite lifespan and can fail silently after absorbing a large spike.
Common Faults
Digidoor Garage Door Motor Not Working? Common Faults
When a Digidoor garage door motor stops working, the cause is often easier to diagnose than most homeowners expect. Having serviced hundreds of Digidoor systems across Sandton, Bryanston, Fourways, Rivonia, Midrand, and Johannesburg, we’ve identified a handful of faults that occur time and again. Below, we break down the most common issues, typical repair costs, and what you can expect when you call us.
Motor Completely Dead After Load Shedding
One of the most frequent call-outs we receive involves Digidoor motors that become entirely unresponsive following load shedding. In many cases, the control board suffers surge damage when power is restored.
Motor Runs, But the Door Doesn’t Move
If you hear the motor running but the garage door stays put, the problem is usually mechanical, not electrical. Worn trolley carriages, stripped drive mechanisms, or snapped drive belts are the most common culprits.
Door Moves Slowly or Stops Mid-Cycle
On older Digi 1 and Digi 10 motors, a failing capacitor is often to blame. As the capacitor weakens, the motor loses the power it needs to start and operate efficiently, resulting in sluggish movement or incomplete travel cycles.
Door Closes Halfway Then Reopens
When a garage door reverses direction unexpectedly, the motor is detecting resistance somewhere in the system. Common causes include worn rollers, damaged tracks, poor door balance, incorrect force settings, or lost travel limits after a power interruption.
Door Stops Short of Fully Open
A door that halts before reaching the fully open position can look like a major motor failure, but it’s often a simple fix. The issue is usually incorrect limit settings or a mechanical obstruction. Once properly adjusted and tested, normal operation resumes.
Continuous or Rapid Beeping
Persistent beeping—especially after extended load shedding—almost always indicates that the backup battery has reached the end of its life and can no longer hold a charge. Replacing the battery restores reliable operation during power outages
Repair or replace section
Repair or Replace Your Digidoor?
The age of the unit and the nature of the fault are the two factors that matter. Here's how to read it:
Under 8 years — repair
A control board replacement, belt or battery brings it back to full health for a fraction of the replacement cost. Digi 1, 2 and 6 parts are well-stocked and repairs are almost always same-day
8–12 years — repair a single fault
If the board and the drive are both worn at the same time, weigh the combined repair cost against a new unit. A Digi 6 supply and fit is R3,000–R4,200, so if two separate repairs total more than R2,500 on a 10-year-old unit, replacement is usually the better call.
Over 12 years, or the motor itself is failing — replace
It is also a sensible moment to move from a basic belt unit to a quieter model with built-in battery backup, so load shedding stops being a problem altogether.
Digidoor Garage Door Motor Maintenance
Digidoor Garage Door Motor Maintenance Guide
Regular maintenance is the most effective way to extend the lifespan of your Digidoor garage door motor and avoid unexpected breakdowns. Many of the emergency call-outs we attend in Sandton and Johannesburg could have been prevented through routine servicing and inspections.
Call for a free quote
061 402 6299
24/7 Emergency Line Available
Check Remote Controls
Listen for Unusual Noises
Digidoor Garage Door Maintenance
Load Shedding and Digidoor Motor Care
Load shedding remains one of the leading causes of garage door motor failures in Johannesburg and Sandton.
To protect your Digidoor system:
- Test battery backup performance regularly
- Replace ageing batteries every 2–3 years
Customer Reviews
What Our Customers Say About Our Digidoor Garage Door Repairs
Our Digidoor motor stopped working just before leaving for work. Paskwa diagnosed the problem over the phone and had a technician at our Bryanston property the same day. The motor was repaired within an hour and has worked perfectly ever since."
— Homeowner, Bryanston
After being quoted for a complete motor replacement by another company, Paskwa inspected the system and found it only needed a new battery and service. Their honesty saved us thousands of rand."
— Property Owner, Sandton
Following a power surge, our Digidoor garage door would not open. The technician arrived promptly, replaced the damaged components, and explained how to better protect the system in future. Highly recommended."
— Resident, Morningside
Digidoor Garage Door FAQs
Frequently Asked Questions — Digi 2
How long does a Digi 2 last?
Under normal residential use with basic annual maintenance, a Digi 2 should last 12–18 years. The belt drive is the component most likely to determine the end of the motor's practical life — once a belt has snapped, the age of the unit and the cost of the board relative to replacement cost determine whether repair or replacement is the better decision.
Why does my Digi 2 beep when the power comes back on after load shedding?
Rapid beeping after power restoration means the backup battery is low — the outage drained it further than it could recover from. It is not a fault with the motor itself. Replace the battery and the beeping stops.
My Digidoor is dead after load shedding — what's wrong?
Almost certainly the control board, especially on the Digi 2. Check your isolator switch and DB breaker first. If those are fine and the motor is completely unresponsive, the board has been damaged by the return surge. We stock boards on the vehicle and fit a surge protector on every replacement.
Can I fit a backup battery to a Digi 2 that does not have one?
Yes. A battery-backup module can be retrofitted to a standard Digi 2. We carry compatible modules and fit them in the same visit. Cost is R800–R1,300 including the module and installation.
My Digi 2 worked for years and suddenly stopped — no warning. What happened?
The most likely cause is a control board failure from a load-shedding surge. The board damage is not always immediate — sometimes a surge weakens components that then fail days or weeks later. If the motor is completely dead with no warning, the board is the first thing to check.
Can I use any 433 MHz remote with a Digi 2?
No. The Digi 2 uses rolling-code technology at 433.92 MHz. A fixed-code remote at the same frequency will not pair. Only genuine Digidoor rolling-code remotes are compatible.
My Digi 2 opens the door but will not close it. Why?
The safety beam is broken — the most common cause of this specific symptom. The Digi 2 will open freely but will not close if the beam circuit is open, because it cannot confirm the path is clear. Check both sensor LEDs. If one is dark, align the sensors. If both are dark, check the wiring at the motor.
How do I know if my Digi 2 needs a service or a repair?
A service addresses wear and preventative maintenance — lubrication, roller inspection, belt tension, beam cleaning, limit verification. A repair addresses a specific failed component. If the motor is running noisily, slowly, or triggering obstruction reversals with nothing in the way, it needs a service first. If it is completely dead or behaving in a way that a service would not fix, it needs a
Is the Digi 2 still manufactured?
The Digi 2 as a model has been largely superseded by the Digi 6 in the current Digidoor range. However, parts — particularly control boards, belts and batteries — are still available locally for same-day repairs. If the specific board for your Digi 2 variant is discontinued, we will tell you upfront and recommend a Digi 6 replacement.
What is the difference between a Digi 2 and a Digi II?
The Digi II (with Roman numerals) is the earlier model, produced before the current Digi 2 naming convention. It has a slightly different control board architecture and the remote erase procedure differs from the current Digi 2 — on the Digi II, the erase is done via the wall console light button rather than the motor's learn button. Internally the two models are similar enough that most faults are diagnosed and repaired in the same way.
Have a different Question?
Get In Touch
Digi 2 Not Behaving?
We've fixed more Digi 2s than any other model. Boards, belts and batteries on the van — most repairs done same-day across Sandton and Johannesburg.
- 061 402 6299 — Call or WhatsApp
- info@paskwagaterepairs.co.za
- 7 Poplar Avenue, Broadacres, Sandton, 2021
- Mon–Fri: 07:00–18:00 | Sat: 07:00–14:00
- 24/7 Emergency Line available
Book a Free Quote
Where We Work
Digidoor Garage Door Repairs
Same-day Digidoor Garage Door repairs across every suburb in Sandton, Johannesburg and wider Gauteng. Not listed? Call 061 402 6299 — we cover all suburbs.
- Alberton
- Douglasdale
- inanda
- Morningside
- Saxonwold
- Bedfordview
- East Rand
- Johannesburg
- Randburg
- Benoni
- Edenvale
- Kyalami
- Roodepoort
- Bryanston
- Fourways
- Melrose Arch
- Rosebank
- Centurion
- Hyde Park
- Midrand
- Sandton
Not listed? We cover all of Gauteng — call 061 402 6299 to confirm availability for your area.