Powering On And Off; Powering On - GE PM880 User Manual

1.2 Powering On and Off

IMPORTANT:
For CE compliance, the PM880 is classified as a
battery-powered device.

1.2.1 Powering On

To turn the PM880 on, press the red button in the upper-right-hand corner of
the keypad. Immediately upon powerup the PM880 displays a series of
messages and performs various checks. The screen then appears similar to
the one shown in Figure 1.
Note:
If the meter displays a Probe Reminder message, press
Note:
If the meter fails any of these tests, contact the factory.
Model PM880 Portable Hygrometer User's Manual
Figure 1: Screen After Powering On
Chapter 1. Getting Started
[ENTER]
.
5