RKI Instruments GX-82A - Manual (Page 39)

Model GX-82A Instruction Manual
36 Hayward, California (510) 441-5656
SET DEF. NVRAM
1. “DEF. SET ALL”
The first option allows the user to reset all values for non-volatile
RAM; all options are returned to default values.
2. “DEF. SET ALARM”
The second option resets only the alarm levels to default values.
3. “DEF. SET O2 ZERO”
The third option resets the O
2
zero to default value.
COMBINE GAS
Sets the display and circuitry for types of gases to be detected; there
are five possible combinations.
Note
Change the GAS COMBINATION values only when the
appropriate sensors are used in the corresponding sensor
sockets.
SET ALARM
Sets the alarm levels for gases detected by the GX-82A. If different
gases are specified by the GAS COMBINATION option, the Set
Alarm prompts will show those gases.
1. “SET ALARM ”
Prompts the user to change LOW and HIGH %LEL alarms for
combustibles.
2. “SET ALARM ”
Prompts changes for LOW and HIGH %O
2
alarms.