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Technical Information
Front Panel Description
Figure 46 Front Panel
Keys
Table 2
Key
Main Power
HV-ON/OFF
Fixed/Step
Protect
Mode
174
Keys
Description
This is the main switch for switching on and off the controller.
To switch a high voltage channel on or off, keep the HV-ON/OFF key pressed while
you press the HV-x key, where x is the number of the channel you want to switch on
or off.
To change the output voltage choosing between: 7 kV, 5 kV, 3 kV, Step-Mode and
Fixed-Mode, keep the Fixed/Step key pressed while you press the HV-x key, where x
is the number of the channel for which you want to change the output voltage. The
output voltage will change cyclically between "STEP, 7 kV, 5 kV, 3 kV".
To activate or disactivate Protect mode, keep the Protect key pressed while you
press the HV-x key, where x is the number of channel for which you want to activate
or disactivate the "Protect" functionality.
By pressing this key briefly (< 2 sec), the "operating mode" changes cyclically
between: Serial, Front, Remote. You exit from this display automatically after 5
seconds. By keeping this key pressed for a long time (> 2 sec), you enter the menu.
To exit from the menu, press the Mode key again for a long time.
Agilent 4UHV Ion Pump Controller User Manual
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