Troubleshooting the E0873
Motorized Door Test (Automatic):
1) Disconnect the interconnection cable from the board.
2)
If the door is open, turn SW3 “ON”, if door is closed, turn SW3 “OFF”.
3)
Cycle power “OFF” and back “ON”.
4) Door should open or close depending on the setting of SW3.
5) Repeat test in both directions and on both tube stations if applicable.
Motorized Door Test (Manual):
1)
Turn SW3 “ON” if not already “ON”
2)
Turn SW1 “ON”
3) Send and Call or Recall activates the door manually. Releasing the button stops the
door as well as tripping the limit switches.
4)
Turn SW1 “OFF” and SW3 “OFF” for customer or “ON” for teller for normal
operation.
Blower Run Test:
1) Test is performed on terminal that turbines are controlled from. This could be on
either customer or teller station on a two board system.
2) Recall carrier to station that has turbines connected so that door will open.
3)
Hold SW4 while switching SW1 “ON”.
4) Pressing send and teller call or recall will activate the pressure and vacuum turbines.
5)
Turn SW1 “OFF” to return to normal operation.
Restore Default Blower Run Times:
1)
Turn power “OFF” to unit.
2)
Turn SW1 “ON”.
3)
Turn power “ON” to unit.
4)
Return SW1 to “OFF”.
5) Default blower run time is restored.
