Honeywell Touchpoint Plus User Manual

Maintenance
MAN0996_Iss 1_02/16 Touchpoint Plus
Pt. No. 3011M5044_EN 49 User Guide
5) Select Zero Calibration, check or uncheck First Calibration, touch [Start] and apply clean air to the sensor:
6) View the reading until it is stable, and then touch [Apply].
7) Confirm that the gas reading is stable, and touch [Next].
8) Enter the concentration of the span gas and touch [Start]:
9) When ready touch [Start] and apply gas to the sensor.
10) View the reading until it is stable, and then touch [Apply]. This may take 3 – 5 minutes, depending on the gas type.
11) Confirm that the gas reading is correct.
12) Remove the span gas from the sensor, and confirm that the gas reading has returned to zero.
6.3 Periodic Scheduled Testing
Periodic Scheduled Testing should only be carried out by a Honeywell authorised technician or a qualified person trained
in accordance with the TPPL Technical Handbook. Apart from the safety considerations, Honeywell’s field service
technicians will be able to minimise downtime should a fault become apparent during testing.

Honeywell Touchpoint Plus Specifications

General

Brand	Honeywell
Model	Touchpoint Plus
Category	Controller
Language	English