Fluke Digital Camera 1526 User Manual
Fluke 1520
Users Manual
Users Manual
6
Key functions
Table 1. Key and Switch Descriptions
Rotary switch
To select a measurement function.
To select a measurement function.
T
Used for the Insulation Resistance and Low Resistance test functions.
Press and hold this button until the main reading is stable.
Press and hold this button until the main reading is stable.
L
Locks the test in Insulation Resistance or Low Resistance function.
To lock: press and hold TEST, then press LOCK and simultaneously release
both buttons. The icon
To lock: press and hold TEST, then press LOCK and simultaneously release
both buttons. The icon
V
LOCK appears on the display.
•
Insulation Resistance- this mode continuously applies the test voltage
to the circuit to be tested. The beeper sounds every 2 seconds to
remind you that you are in the Lock mode.
to the circuit to be tested. The beeper sounds every 2 seconds to
remind you that you are in the Lock mode.
•
Low Resistance- this mode continuously applies the test current to the
circuit to be tested.
circuit to be tested.
To unlock: press LOCK or TEST again.