| MM271ARM (board AND arm) | RP1002 | RP1007 | |
|---|---|---|---|
| Beep Pattern | MM271 | MM272, HD272 | MM371W, MM372W, MM571W, MM572W, TS571W |
| 1 beep every 2 sec | Limit Switch | 1st Op Open Circuit |
Primary Op Open Circuit |
| 2 beeps every 2 sec | Blown or Loose Fuse, or Low Battery |
2nd Op Open Circuit |
Secondary Op Open Circuit |
| 3 beeps every 2 sec | 1st Op Short Circuit |
Primary Op Short Circuit |
|
| 4 beeps every 2 sec | 2nd Op Short Circuit |
Secondary Op Short Circuit |
|
| 5 beeps every 2 sec | Power Issue - Bad: Fuse, Battery, Switch, or Connection |
1st Op Count Error | Primary Op Stuck Limit or Open Motor Circuit |
| 6 beeps every 2 sec | 2nd Op Count Error | Secondary Op Stuck Limit or Open Motor Circuit | |
| 1 beep then 2 beeps every 2 sec | Master Terminal Red/Blk Short if motor test pass or Arm Motor Short if motor test fails |
Master Terminal Red/Blk Short if motor test pass or Arm Motor Short if motor test fails |
|
| 2 beeps then 3 beeps every 2 sec | Secondary Terminal Red/Blk Short if motor test pass or Arm Motor Short if motor test fails |
Secondary Terminal Red/Blk Short if motor test pass or Arm Motor Short if motor test fails |
|
| 2 beeps then 5 beeps every 2 sec | Memory Fault / Faulty Board | ||
| 1 beep every 10-20 sec | Low Battery |
Low Battery |
Low Battery |
| 2 beeps every 10 sec | Motor Fault | ||
| Continuous Uninterrupted Alarm, No Ops | Double Obstruction | Double Obstruction | Double Obstruction |
| Gate Stops and Reverses (up to full cycle) | Obstruction | Obstruction | Obstruction |
| Power Up Beeps or Clicks upon Activation, No Ops | Power Issue - Bad: Fuse, Battery, Switch, or Connection |
Power Issue - Bad: Fuse, Battery, Switch, or Connection |
Power Issue - Bad: Fuse, Battery, Switch, or Connection |
| MM271ARM | RP1002 | RP1007 | |
|---|---|---|---|
| Blink Pattern | MM271 | MM272, HD272 | MM371W, MM372W, MM571W, MM572W, TS571W |
| 1 blink every 2 sec | Battery Charging (not error) |
Battery Charging (not error) |
Cycle Input Short - remove wire(s) from CYCL to resolve |
| 2 blinks every 2 sec | Safety Input Short - remove wire(s) from SAFE to resolve | ||
| 3 blinks every 2 sec | Exit Input Short - remove wire(s) from EXIT to resolve | ||
| 4 blinks every 2 sec | Shadow Input Short - remove wire(s) from SHDW to resolve | ||
| 5 blinks every 2 sec | Close Edge Input Short - remove wire(s) from EDGE to resolve | ||
| 6 blinks every 2 sec | Open Edge Input Short - remove wire(s) from EDGE to resolve | ||
| Charge LED flashing rapidly | No Battery Detected |
||
| Charge LED flashing | Battery Disconnected |
||
| Charge LED off | Not Charging Battery |
||
| D17 LED (under S4 button) flashing | Power On (not error) |