Anomalies & Alarms Chart - GENDEX Oralix AC Manual Del Usuario

4.3 Anomalies & Alarms Chart
Even during normal operation, irregular conditions or any other anomalies might occur. An
alarm signal is then generated and the display shows an error message.
Anomaly
The actually-required exposure time (corrected
because of mains voltage fluctuations) is less than
the minimum (< 0.03 s).
The actually-required exposure time (corrected
because of mains voltage fluctuations) is more
than the maximum (> 2.5 s).
Mains voltage fluctuates beyond the allowed range
(+/- 10%)
oU : above +10%
uU : under -10%
An exposure was attempted during the cooling
time (to prevent tubehead overheating, exposure is
disabled during cooling down).
Exposure stops by dead man function.
Handswitch pressed at power on.
No power supply
Technical Alarms
(See Service Manual)
0.03 s flashing
2.5 s flashing
Real exposure time
displayed flashing.
"PrP" flashing
No lamp lights up
"BUT" flashing
"EEP" flashing
Printed on: 22 Mär 2012, 09:22:12 am; Printed by: TOBIAS BAUER
GENDEX
Signal
Exposure time is forced to 0.03 s (the lower
limit).
Exposure time is forced to 2.5 s (the upper
limit).
Exposure is inhibited until mains fall within
"oU" flashing voltage range.
"uU" flashing
"-II-" flashing Alarm status reset at the end of wait time or by
pressing any key.
Exposure is inhibited. Reset alarm by pressing
any key.
Exposure is inhibited. Turn off the timer, wait a
few seconds and turn on again.
Please refer to Service Manual (note: fuse # 3
could be blown).
Exposure is inhibited. Turn off the timer, wait a
"trc" flashing few seconds and turn on again. If problem
"rSt" flashing persists, contact your Gendex dealer.
"Int" flashing
16
Consequence
Oralix AC