OPERATION MANUAL
IBS 40002206
Page | 18
V1 (January 2017)
Combination (FXZNC Models) – Switching Zone(s) Off
Individual Zone/Tiers
CAUTION
When switched off or disconnected from the power source, the surface of the hot zones
may still be hot, and may take up to 2 hours to cool down.
WARNING
Cleaning and maintenance should only be carried out when sufficiently cooled and with
the mains supply isolated.
To switch off the respective zone, set the zone power switch to ‘O’ (central) position.
When the hot zone is turned off, the temperature display will go blank and the hot zone will be switched
off.
To isolate, fully disconnect the incoming mains supply by the equipment power switch/isolator or
disconnecting the power cord from the supply.
Zone power switch
O: Off
position
Programmer display
