Zephyr AHZM90ABX ユーザーズマニュアル

- 10 - 

- Light indicator will turn on when lights are turned on at any light level

(always enabled)

- Filter Clean Indicator will illuminate after 30 hours of fan usage indicating it is time to clean the 
metal filter. Indicator light will remain illuminated, it will not blink
- This function must be reset by the user.  With hood off,  hold the Fan Speed Button for five se-
conds, after five seconds the Filer Clean Indicator will turn off and the 30 hour timer will reset

 (disabled by default, must be enabled by user if recirculating 

hood)

 With hood off, hold Fan Speed and Delay Off buttons simultaneously for 5 seconds.
 Filter Clean Indicator will quickly flash 3 times indicating the Charcoal Filter Replacement Fun-

ction is enabled.
- Filter Clean Indicator will continuously blink after 120 hours of unit fan usage indicating it is time 
to replace the charcoal filter. Indicator light will blink, it will not remain illuminated.
- This function must be reset by the user.  With hood off, hold the Delay Off Button for five seconds, 
after five seconds the Filter Clean Indicator will stop blinking and turn off and the 120 hour timer 
will reset.
Order replacement charcoal filter kit number Z0F-00AC through your local dealer, 
www.zephyronline.com or the Zephyr customer service department.
- To disable Charcoal Filter Replacement Function:

 With hood off, hold Fan Speed and Delay Off buttons simultaneously for 5 seconds.
 Filter Clean Indicator will illuminate for 3 second then turn off indicating the Charcoal Filter Re-

placement Function is disabled.

www.zephyronline.com