Campomatic PI200 - Manual (Page 10)

9
LOCK
Turn the key to yellow point, all numbers are locked except emergency numbers 119, 120, 122,
110.
Turn the key to green point, all numbers starting with “0” are locked
Turn the key to red point, all numbers are allowed to be dialed out.
NOTES
Please unplug telephone line and power (if any) when installing / replacing batteries.
TROUBLESHOOTING
? No voice
+ Check if the handset is on the phone or if the line has terminated.
? Receive only
+ Check if P/T mode is properly set.
Check if the unit is locked (use the key to unlock it)
? Rusty batteries or leakage
+ Remove the rust or wipe away the leakage.
? Noise
+ Check if the circuit is spoilt. (Change the circuit)
Check if the connector is wet or rusty (Change the connector)
? Ring once then disconnect when receiving a call. Dialing function is still available
+ Check if connector is in a moist environment.
Check if too many extensions are used together or the quality of extension is not good enough
(Change the bad extension)
? LCD become dim
+ Check if LCD contrast is properly set or if the batteries are weak. (Adjust LCD contrast, if the
LCD is still dim, replace the batteries.)
? No ring
+ Check if the RING is in the OFF state (reset it).
? Most of the functions failed
+ Check if the batteries are strong enough. (Change the batteries)
If batteries are ok (Remove the battery, unplug the lines and reinstall after 10 minutes)
NOTE: Due to continuous product development, all features and specifications are subject to
change without prior notice