To change the temperature unit: Press °C / °F.
To set the temperature / humidity offset in MANUAL or AUTO mode:
▲
▼
and
1. Simultaneously press
when viewing the temperature or humidity reading.
▲
▼
or
2. Use
to change the setting to be -5 to 5.
▲
▼
and
3. Press
simultaneously or wait 5 seconds to confirm, then move onto the next setting.
WARNING: DO NOT allow excess humidification. Excess humidity can cause condensation; triggering mold and mildew
growth.
GFX4 HUMIDISTAT
24