VICI D-2-IM - Manual (Page 8)

4
Components of the Detector System
Components of the detector system are listed in Table 1. Check the contents of
the packages to verify that everything is present. Contact the factory if anything is
missing or damaged. (NOTE: damaged shipments must remain with the original
packaging for freight company inspection.)
Description of Controls
Controls and connectors are indicated in Figure 2.
MAINS switch
Controls mains (line) voltage to the controller unit. When this switch is on ( | ),
the unit is operational except for the pulse supply (see the next paragraph). The
detector heater will operate (if connected) and high voltage is present on the bias
cables.
DISCHARGE switch and indicator
Controls power to the pulse supply module. When the switch is on and the module
is connected, high voltage is generated by the unit and is present at the detector
electrodes. The indicator will not light if the detector is in the standby mode, or if
the pulse supply is not connected to the controller. The indicator flashes until the
discharge has been established, then glows steadily.
Introduction
Description Quantity Product number
Detector cell, PDHID D2 Mini ionization 1 PD-D2-IM
Pulse supply module 1 PD-M2
Includes: Cable, controller to pulse supply 1 I-23477
Controller unit with power cord 1 PD-C2
Includes: Cable, computer (unattenuated) output 1 I-23136
Cable, recorder (attenuated) output 1 I-23483
Helium purifier, miniature version 1 HPM
Helium purifier, standard 1 HP2
Instruction manual 1 MAN-PDD-M
Fittings kit 1 PD-KIT-IM
Includes: 1/16" gold-plated ferrule 5 ZF1GP
1/32" Vespel ferrule 5 ZF.5V
Fused silica adapter, 40 mm to 1/32" 5 FS.4
Fused silica adapter, 50 mm to 1/32" 5 FS.5
1/16" union 2 ZU1MS6
1/16" tee 1 ZT1
Restrictor, 10 cc/min @ 60 psi He 1 TGA-R-10F60P
Table 1: Components of the D-2-IM system