Honeywell XT Series User Manual

XT Series Personal Gas Detector
9
4. Gas Alarms
The XT has two levels of gas alarm, of which the level 2 alarm is more urgent than the level 1
alarm. The alarm set points are:
Gas Type Level 1 Alarm Level 2 Alarm
H2S 10 ppm 15 ppm
CO 35 ppm 100 ppm
O2 23.5% v/v 19.5% v/v
Alarm Level Display* Audible Alarm Visual Alarm Vibrating Alarm
Level 1
Alarm
blink
3 beeps per
second
3 flashes per
second
Yes
Level 2
Alarm
blink
5 beeps per
second
5 flashes per
second
Yes
* Examples shown for H
2
S
Note:
When the detected gas levels return to a safe level, the gas alarm will stop. The user cannot
cancel an alarm.
Note:
New alarm level 1 and 2 can be created accordance with customer’s request.

Honeywell XT Series Specifications

General

Brand	Honeywell
Model	XT Series
Category	Security Sensors
Language	English