RKI Instruments GX-6000 - Page 166

157 • Using Maintenance Mode GX-6000 Operator’s Manual
Updating the Alarm Point Settings
This menu item allows you to update one or more alarm points (the reading at
which the GX-6000 recognizes the alarm condition). See Table 1 on page 3
for alarm point factory settings.
1 . From the ALARM SETTING menu, place the cursor next to ALARM
POINTS.
2 . Press and release POWER/ENTER. The Alarm Points Screen appears
and all detection channels are displayed.
3 . Move the cursor next to the channel of the alarm point you want to
update. Press and release POWER/ENTER. The channel’s alarm points
and alarm operation (oxygen only) are displayed.
4 . Move the cursor next to the alarm point or alarm operation (oxygen
only) that you want to update.
If you selected the oxygen channel, you can set the alarm rising/falling
operation in addition to the alarm points.
5 . Press and release POWER/ENTER. The alarm point or alarm operation
(oxygen only) will begin to flash.
ALARM - P
ALARM POINTS
CH4
O2
H2S
CO
VOC
ESCAPE
ALARM - P
CH4
AL 1 10 %LEL
AL 2 50 %LEL
ESCAPE
ALARM - P
O2
L - H
AL 1 19.5 %
AL 2 23.5 %
ESCAPE
ALARM - P
H2S
AL 1 5.0 ppm
AL 2 30.0 ppm
STEL 15.0 ppm
TWA 10.0 ppm
ESCAPE
Catalytic LEL Oxygen H2S