User guide

5-2 Protec P3000 Messages
kina26e Chapter 5.fm Technical Handbook(1209)
Error
no.
Plain text message Possible Reason Recommendation
E1 24V of the MC50 too low Fuse F1 on the motherboard has
blown
Replace fuse F1 on motherboard*
E2 24V of sensor heating too low Fuse F2 on the motherboard has
blown
Replace fuse F2 on motherboard*
E3 24V II too low Fuse F3 on the motherboard blown Replace fuse F3 on motherboard*
W4 24V of the OPTION socket too
low
Fuse F4 on the motherboard has
blown
Replace fuse F4 on motherboard*
W5 5V of the sniffer is too low Fuse F5 on the motherboard has
blown
Replace fuse F5 on motherboard*
W6 5V of the internal Leak too low PRO-Check electronics defective Replace PRO-Check reference leak or
call nearest INFICON service
representative!
E7 -15V of the MC50 is too low Motherboard defective Call nearest INFICON service
representative!
E8 15V of the MC50 is too low Motherboard defective Call nearest INFICON service
representative!
E9 High Voltage error Problem in sensor electronics Call nearest INFICON service
representative!
W11 Wise current unstable Current from Wise Technology
sensor did not stabilize within
20 min. after start-up!
Protec P3000 possibly not being
used for serveral days, sensor
current should stabilize with more
run-time.
Restart the Protec P3000.
If problem persists, call nearest
INFICON service representative!
E12 Wise Sensor not ignited Current from Wise Technology
sensor too low for more than 10
min after power on
Restart the Protec P3000, if problem
persists, call nearest INFICON service
representative!
E13 Problem in Heater Control Heater control for Wise
Technology sensor defective.
Call nearest INFICON service
representative!
W14 Discharge gone out Sensitivity problem of Wise
Technology sensor
or
No ambient helium present (e.g.
sniffer purged with nitrogen)
Warntime every 2h.
Caution
Make proof or calibration.
Restart with sniffer line connected to
fresh air
If problem persists, call nearest
INFICON service repesentative!
W15 Replace sniffer tip filter Filter in the sniffer tip is clogged Replace the filter in the sniffer tip!
W17 Fore pump service interval
expired!
> 10,000 operating hours since last
fore pump service
Replace membrane of diaphragm
pump!*
W18 Air filter service interval
expired!
> 10,000 operating hours since last
main air filter service
Clean or replace main air filter!
See Section 7.2
E19 No communication with Wise
ADC
Wise Technology sensor defective
or
CPU-board defective
Call nearest INFICON service
representative!