DEVIreg™ 850 IV
25
Installation instruction
3�2
Factory settings
Roof System
Function
Factory settings
Range/Options
Moisture level
50
5 to 95 (5 being the most sensitive to
moisture)
Melting temperature
1.5 °C
0.0 °C to 9.9 °C
Post-heat
1 hour
0 to 9 hours
Clogged drain
On
On/off
System mode
Automatic
• Automatic
• Constant ON (manual timer)
• Manually OFF
Ground system
Function
Factory settings
Range/Options
Moisture level
50
5 to 95 (5 being the most sensitive to
moisture)
Standby temperature
–3.0 °C
–20 °C to 0 °C
Melting temperature
4.0 °C
1.0 °C to 9.9 °C
Post-heat
1 hour
0 to 9 hours
Clogged drain
On
On/off
System mode
Automatic
• Automatic
• Constant ON (manual timer)
• Manually OFF