Apollo 1650ETL Manuale Utente

22 

 

SYMPTOM 

Disconnect the solar panel or charger and measure the battery voltage. Battery should read 12 or more volts and 
never drop below 11 volts when gate is operating. 
 
Reset program switches to factory settings. .  
Single Boards 
 

# 1, # 2, # 3, # 5, # 10 ON, all others OFF 

 

# 1, # 2, # 5, # 10 ON, all others OFF 

 

Turn #9 ON for dual gate sync 

 

 
 
 
Disconnect all accessories from the circuit board - receivers, push buttons, keypads, loops, phones, intercoms, etc. 
 
Activate the operator by momentarily shorting GND to INP  
on one of the three pin connectors. 
 
If the operator works, reconnect each accessory individually 
starting with push button and test operation. 
 
 
Disconnect actuator from circuit board and inspect pins in the connector for damage or  
poor connections.  
 
Check for proper limit switch configuration (multimeter required) on the connector from 
 the actuator: 
 
GATE IN OPEN POSITION ....... Orange & Green wires are shorted, White & Green wires are open. 
GATE IN CLOSED POSITION .. White & Green wires are shorted, Orange & Green wires are open. 
GATE IN MID TRAVEL............  White, Green, & Orange wires are open, no shorts. 
 
 
 
Replace circuit board. 

  1 ON 
  2 ON 
  3 ON 
  4 off 
  5 ON 
  6 off 
  7 off 
  8 off 
  9 off 
10 ON 

Momentarily short 
with a piece of wire 
or needle nose.  

Control board in HARD SHUT DOWN mode. 
 
Short the GND and UL connections on the lower left set of connectors and test.