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Troubleshooting
Performing a full reset (If you are unable to perform a system reset)
IMPORTANT
If the instrument still does not operate normally after the full reset, it needs to be repaired.
Contact your dealer, or a Hioki representative if you are not sure where the instrument was pur-
chased.
When you perform a full reset, almost all settings
*
will be reverted to their default values at the time
of shipment from the factory.
*: The status byte register, event register, enable register, and clock settings will not change.
(See "Appx. 11 Initial Settings Table" (p. Appx.15).)
Perform a full reset only in the following circumstances:
• When the normal reset screen cannot be displayed because of a problem with the instrument.
(After the full reset, perform a self check to conrm that there are no problems)
See "7.3 Testing the System (Self diagnosis)" (p. 133).
• When you have forgotten the passcode for the key lock.
1
Disconnect the measurement sample.
2
Connect the power cord.
3
Turn on the main switch on the rear
panel.
4
While the opening screen is displayed,
press the top right of the screen continu-
ously.
The full reset is complete when a beeping
sound is emitted.
After the full reset, the panel calibration
screen will be displayed.
See "Panel calibration" (p. 134).
Maintenance and Service
11
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