RKI Instruments EAGLE 2 Manual - Manual (Page 118)

108 • Using Setup Mode EAGLE 2 Operator’s Manual
8. Use RANGE ▼ SHIFT to move the cursor next to the END menu item.
NOTE: If you want to exit to the main menu without saving any channel
configuration changes, press and release DISPLAY ADJUST NO.
9. Press and release POWER ENTER RESET to save the changes and
return to the main menu.
Configuring the Combustible Gas
This menu item allows you to configure the gas for a catalytic, TC (thermal
conductivity), or PID (photo ionization detector) sensor. Only a catalytic
sensor is used in a standard EAGLE 2, so only a catalytic sensor can be
configured in a standard EAGLE 2. PID or TC sensors can only be
configured if additional hardware not in a standard EAGLE 2 is factory
installed.
1. From the main menu, place the cursor next to CONFIGURE GASES.
2. Press and release POWER ENTER RESET. The Configure Gases Screen
appears with the cursor flashing next to CAT.
The OP1, OP2, and OP3 options are not defined in a standard 4-gas
EAGLE 2. These options are only defined when hardware specific to
optional sensors is factory installed in the EAGLE 2. See “Appendix C:
Sub PCBs” on page 132 for a description of this optional hardware and
how it affects CONFIGURE GASES.
3. To change the catalytic sensor gas configuration, press and release
POWER ENTER RESET.
4. A screen appears with gas configuration choices for the catalytic channel.
For each gas, the LEL (lower explosive limit) and gas name is displayed. The
CONFIGURE GASES
> CAT : CH4 (CAT)
OP1 : --- (---)
OP2 : --- (---)
OP3 : --- (---)
CAT(0-50000ppm CH4)
> 50000 ppm CH4
11000 ppm HEX
40000 ppm H2
18000 ppm IBU