Fluke 1550C - Turn the Tester On and Off

Insulation Tester
The Tester
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Additionally,  and  are also used to access the following menu items:
1.X Insulation Functions:
1.1 Ramp off (default)
1.2 Ramp on
1.3 DAR T= 01-00
1.4 DAR/PI T= 10-00
2 Time limit xx-xx
3 Show results
4 Delete results
Push  to make the selection.
Turn the Tester On and Off
Push  to turn on the Tester.
The Tester does a self-check, self-calibration, shows the current software
version, and starts in the Test Voltage mode.
From here, you can:
• Change test parameters
• Start an insulation test
• View stored test results
• Download test results
Push  again to turn off the Tester.