Function Buttons; Auto Power Off; Backlight - Klein Tools CL150 Mode D'emploi

ENGLISH
ON/OFF
Press the Power button
Power button to power off the meter.
AUTO-POWER OFF
Auto power-off will automatically turn off the meter after 15 minutes
of inactivity to conserve battery life. Long press the Max/Min
more than one second to disable the auto power off function. The
Auto-Power Off icon
again to re-enable the auto power off function. The Auto-Power Off
icon will reappear.
HOLD
Press the Hold/Backlight button
LCD. Press again to return to normal measurement mode.
MAX/MIN
Press the MAX/MIN button
the LCD with the highest reading. Press again and the MIN icon will
appear on the LCD with the lowest reading. Long press for 3 seconds
to return to normal measurement mode.

BACKLIGHT

Long press the Hold/Backlight button
backlight on and off.
1. Before each use, verify meter operation by measuring a known
current.
2. Open flex clamp coil lock, loop coil around wires to be measured,
and close coil lock.
3. Power on self-ranging meter, and directly read AC current in
Amps.
4. Refer to FEATURE BUTTON section to use other features such as
Hold, Max, and Min.
6

FUNCTION BUTTONS

to power on the meter. Long press the
4
A will disappear from the display. Power-on
5 , and the MAX icon will appear on
OPERATING INSTRUCTIONS
to hold the current reading on the
5
5 for 3 seconds to turn the
3 for