Bruker BMPC/2, Technical Manual

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76 Z31823_00_05
Troubleshooting
Solution:
Check the connection between the UPS and the BMPC/2. The cable
HZ13979 must be connected at X6, which is located on the lower right side of the
BMPC/2 line control unit and to the external UPS status interface.
11.1.1.27 Warning Heater H1 Problem
This warning indicates that there is a possible problem with the heater H1. The real out-
put power does not correspond to the desired output power.
Solution:
Please check the connection between the wiring box and the heater H1 (cable
HZ13813).
11.1.1.28 Warning Heater H2 Problem
This warning indicates that there is a possible problem with the heater H2. The real out-
put power does not correspond to the desired output power.
Solution:
Please check the connection between the wiring box and the heater H2 (cable
P/N HZ13811).
11.1.1.29 Pump Test Not Possible in Manual Mode
The automatic pump test can not be started in manual pump mode.
Solution:
Use the automatic pump mode.
11.1.1.30 Pump Test Not Started
The automatic pump test could not be started due to an internal error. Notify Bruker ser-
vice.
11.1.1.31 Pump Test Not Possible, Both Pumps in Use
The automatic pump test could not be started because both pumps were in use when
the pump test was started.
Solution:
Wait until the next automatic pump test or start the pump test manually. To
start the pump test manually select
Tools - Options - Pump control - Pump Test
.
11.1.1.32 Pump Test Pump 1 Failed
The automatic pump test detected that the pump P1 does not work reliably.
Solution:
Check the pump very carefully, if it is not working properly, exchange the
pump with the spare pump. To change the pump read the section "Replacing the Vac-
uum Pump" on page 80 .