RKI Instruments GX-82A - Manual (Page 6)

Model GX-82A Instruction Manual
062796 RKI Instruments, Inc. 3
COMPONENTS AND CONTROLS
Case
The GX-82A has a durable plastic case. The sensors are housed in a
detachable block at the bottom of the instrument.
Control Panel
The control panel contains the display, alarm lights, and switches that
control the many functions of the GX-82A. The switches are touch-
pads, to reduce the possibility of accidental activation or damage. See
Figure 1.
Switches
1. ON/OFF/ENTER
The ON/OFF/ENTER switch controls power to the instrument.
(Bias power for the electrochemical sensors is not affected by the
power switch.) It also selects input modes to access user-
changeable features.
Figure 1. Control Panel
% LEL % PPM
AIR
▲
▼
(SHIFT) DISPLAY
/(ADJ.)
ON/OFF
/ENTER
OFF - HOLD 5 SEC