Use and Care Manual
Table Of Contents
20
Savona, Anzio, Ravenna, Roma Use, Care, and Installation Guide
ZSA, ZAN, ZRV, ZRO
WALL
CORE
Features & Controls
3 LIGHTS BUTTON
 - Lights have two levels, Low and High.
 - From o, press one time for Low. Press again for High. Press again to power lights  
 o.
4 DISPLAY INDICATORS
 Mesh Filter Clean Reminder (always enabled)
 - After 30 hours of fan usage, the button indicator will begin to slowly blink 
 indicating it is time to clean the mesh filters. 
 - To reset: With hood o: hold the button for three seconds. All LED indicators 
 will blink two times confirming the 30 hour timer has been reset. 
 Charcoal Filter Replace Indicator (disabled by default, must be enabled if 
 recirculating hood)
 - To enable Charcoal Filter Replacement Reminder:
  - With hood o, hold button and button simultaneously for two
  seconds. All LED indicators will illuminate for three seconds confirming the  
 Charcoal Filter Replace Reminder is enabled.
 - To disable Charcoal Filter Replacement Reminder:
  - With hood o, hold button and button simultaneously for two 
 seconds. All LED indicators will blink two times confirming the Charcoal Filter 
 Replace Reminder is disabled.
 - After 120 hours of fan usage the button will slowly blink indicating the char 
 coal filters need replacment. 
 - To reset: With hood o, hold the button for two seconds. All LED indicators will 
 blink two times confirming the 120 hour timer has been reset.
ICON Touch Controls










