Maintenance Status Indicator - Honeywell Sensepoint XRL Instruction Manual

Maintenance

4.2 Maintenance Status Indicator

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OUTPUT VOLTAGE
To inhibit the detector output: Press and hold the UP button for 2
seconds.
To increase the output voltage: Briefly press the UP button. Pressing
once increases by 0.02 V.
To decrease the output voltage: Briefly press the DOWN button.
Pressing once decreases by 0.02 V.
To move to the next stage: Press and hold the UP button for 2 seconds.
If a change has been made, it is saved automatically before proceeding
to the next stage.
To escape and discard all changes: This escape function can be used
at any time during the procedures detailed in the following sections.
Press and hold the DOWN button for 5 seconds.
When performing maintenance, such as calibration or sensor
replacement, using the control buttons, refer to the status indicator to
determine the status of the detector.
Inhibit mode
While in inhibit mode, the indicator is on steady yellow
Sensor replacement mode
While in sensor replacement mode, the indicator slowly flashes
yellow . When in warm-up, the indicator is on steady yellow
Zero calibration
During zero calibration, the indicator flashes long yellow
by two short yellow flashes
UP
DOWN
. First short yellow flash indicates zero
.
.
followed