GX-6000 Operator’s Manual Using Maintenance Mode 2 • 178
10 . The main menu displays.
11 . Use the ▲AIR or SHIFT ▼ (PANIC) button to move the cursor up and
down through the menu items.
Changing the Gas Combination
The GAS COMB menu item allows you to turn channels on and off.
NOTE: A smart sensor channel cannot be turned off if the smart sensor is
still installed. If you want to turn off a smart sensor’s channel, you
must first remove the smart sensor and replace it with a dummy
sensor.
1 . From the main menu, place the cursor next to GAS COMB.
2 . Press and release POWER/ENTER. The Gas Combination Screen
appears and all channels are displayed.
3 . Move the cursor next to the channel you want to update. Press and
release POWER/ENTER. The channel’s current on/off setting will begin
to flash.
4 . Use ▲AIR and SHIFT ▼ (PANIC) to change the on/off setting.
MAINTE 2
MAINTENANCE 2
GAS COMB
HC SELECT
START MEASURE
FLASH
GAS COMB
HC ON
OX ON
H2S ON
CO ON
SM1 ON
SM2 OFF
ESCAPE