183 • Appendix B: Maintenance Mode GX-3R Pro Operator’s Manual
Turning the Password On/Off (MAINT PASSWORD)
ON (factory setting): The GX-3R Pro prompts you for a password when you enter Maintenance
Mode. The factory-set password is 8102 but can be changed as desired.
OFF: No password is required to enter Maintenance Mode.
1. While in Maintenance Mode, use AIR to place the cursor next to PASSWORD.
2. Press and release POWER MODE. The current setting flashes.
3. Use AIR to display the desired setting.
4. If you selected OFF, press and release POWER MODE to save the setting and return to
Maintenance Mode.
If you selected ON, continue with Step 5.
5. Press and release POWER MODE. The Set Password Screen appears. The current password
appears and the first digit flashes.
6. Use AIR to display a number from 0 to 9.
7. Press and release POWER MODE to enter the selection and advance to the next number. To
go back a number, press and hold AIR and POWER MODE for a few seconds.
8. Repeat Step 6 and Step 7 to select the remaining numbers. When you press and release
POWER MODE to enter the last number, the password is saved and the instrument returns to
Maintenance Mode.
9. See “Exiting Maintenance Mode (START MEASURE)” on page 189 to return to Measuring
Mode.
MAINTE 7:49
LANGUAGE
MAINT PASSWORD
ROM / SUM
MAINTENANCE
MAINTE 7:49
8102
MAINT PASSWORD
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