Zephyr ZNA-M90S, ZNA-E42S Charcoal Filter Change Reminder charcoal filter, if installed

Charcoal Filter Change Reminder (charcoal filter, if installed)									Reminder
When your hood is installed as a recirculating unit, it is fitted with a set of charcoal filters to purify exhaust
and fumes from cooking, then re-circulates the air within the home. These charcoal filters are required to
be replaced after every 120 hours of use. The charcoal filters should never be cleaned or placed in a dish
washer.									Change
The filter change reminder function in the microprocessor needs to be switched on. When switched on, the
microprocessor will elapse and count usage time and indicate by a flashing C							when charcoal filter
replacements are needed.
Setting the Filter Change Reminder						Set Mode			Filter
When off, hold		for approximately 5 seconds.							Charcoal–
						hold 5 sec.	display from	< - > to < C >
The display will change from				(exhaust mode)	to
C	(recirculating mode) this indicates that the							C
elapse timer function is switched on and charcoal
filters are used.
Filter Replace Indicator						ChangeSetModeFIlters			Controls
Re-setting Function			starts flashing, the charcoal
When the display		C					display < C > flashes
filters need to be replaced.
							C
Once filters are replaced, with hood off, press and						To Reset			&
						hold 5 sec.	display from	< C > to < >
hold	the display will appear;			hold for apprimately
									Features
5 seconds until C		on displays disappears			.		C

The filter change reminder is now re-set and a new 120 hour elapse cycle is initiated.

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