Maintenance & Service
Troubleshooting 4
35360A TRACKER Display will not turn on (display will not light)
| NOTE |
| 35360A TRACKER Display's |
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| VFD does not illuminate when |
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When attempting to turn the instrument on, | POWER key is pressed. | ||
firmly press the POWER key and hold |
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for approximately one second. Always |
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allow several seconds between retries. |
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WARNING
The Model 35360A TRACKER Display and 35300A Detector contain no internal operator serviceable
Disassembly of either unit could result in electrical h k
Always turn the 35360A TRACKER Display's power off
prior to connecting or disconnecting the interface bl
Failure to do so may result in an electrical h k
When powering the 35360A TRACKER Display from
an AC line, always use a
as the one supplied with the 90100 TRACKER System. In addition, only connect the 35360A TRACKER Display to
AC power outlet employing a third wire safety d
Yes
No | Operating from AC power source? | Yes |
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Connect 35360A TRACKER Display to an AC power source and press the POWER key.
35360A TRACKER Display | No |
| |
VFD illuminates? |
|
Commence operation from AC line power or charge batteries.
Verify voltage present at AC line
receptical by connecting and powering some other device.
Yes | AC line voltage present? | No |
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Check AC line fuses at rear panel of 35360A TRACKER Display.
No
Replace 35360A TRACKER
Display's AC line fuses. Refer to Section 5.3.
Fuses OK? | Yes |
|
Return 35360A TRACKER Display to Keithley for repair.
