MSA GasGard XL Instrucciones Para El Usuario página 20

5 Configuration
NOTE: Pressing [ESCAPE] exits the System menu.
3. Use control push buttons to:
Accept changes and leave menu
Do not accept changes and leave menu
Return to the System menu.
5.1.4 Description of Channel Parameters
1. Enter the System menu (see5.1 S
2. Use the control push buttons to select a channel number to modify.
3. Press [ENTER] to confirm.
The first of two configuration screens appears:
NOTE: Use [DOWN] to toggle between the two screens.
Inhibit: Marking inhibits the channel
ATEX: Marking presets alarm and relay conditions according to ATEX 94/9 requirements
Range: Defines measuring range and units
Sensor: Specifies sensor head to be connected
MG: Defines measuring gas
Alarm 1 value threshold and
Alarm 2 value threshold
(Default value in ATEX version)
Displays if alarm level is reached
Falling value will activate alarm
Alarm is automatically deactivated
Alarm is latched until acknowledgement by [RESET]
21
ystem Menu).
GasGard XL US