User Guide

HI 93522 allows the user to select the auto-off time period through

the 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 93510N and HI 93522)

HI 93510N and HI 93522 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 93522

HI 93510N