Honeywell IAQPoint2 Guide De Démarrage Rapide page 1226

Specifications
Maintenance
Maintenance
If the transmitter experiences any communication difficulties, the fault
LED will automatically turn on. The fault LED will also light when a fault
occurs on the 301C controller. If the system is in fault mode, contact
Honeywell.
In the event of a fault, the LCD will display the following messages:
MASTER
Cleaning
• Clean the exterior with a soft, damp cloth. Do not use solvents,
soaps, or polishes.
• Do not immerse the unit in liquids.
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301AP User Manual
Honeywell
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MASTER
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