User Guide

HI 935009 allows the user to select the auto-off time period through

the front keyboard; press (ALT+) AOFF to enter the mode, then set

the desired auto shut-off interval (8 min, 60 min, or disabled) with

the ALT key; release all buttons, wait a few seconds and the meter

will return to normal measurement mode.

BACKLIGHT FEATURE (HI 935005N and HI 935009)

HI 935005N and HI 935009 models are provided with a Backlight

feature, which can be easily activated through the keyboard by

pressing the BL key or (ALT+) BL keys.

Note: The backlight automatically shuts off after approximately 1

minute with no buttons pressed.

BATTERY COMPARTMENT

HI 935009

HI 935005N