General Maintenance 4
Troubleshooting and Maintenance Manual 113
Reinstallation
1 Unpack the new mass filter heater assembly (Figure 14). The heater,
temperature sensor, and heater block are already assembled.
2 Install the heater assembly on top of the mass filter radiator using the two
screws. See Figure 14 for replacing the front mass filter heater/sensor. The
rear mass filter heater sensor is similar.
3 Connect the heater and temperature sensor wires to the feedthrough
board.
4 Close the analyzer chamber.
5 Pump down the MS. See the Agilent 7000 Series Triple Quad GC/MS
Operation Manual.
Do not touch the mass filter contact leads. This could cause ESD damage to the
quadrupole board.
Do not touch the mass filter contact leads. This could cause ESD damage to the
quadrupole board.