ROTRONIC Hygrogen2 - Manual (Page 13)

E-M-HG2-S-V2.1
Rotronic AG
Bassersdorf, Switzerland
Document code Unit
HygroGen2: Humidity and Temperature Generator
with AutoCal/AutoCal+, Remote Control and
Range Extensions options.
Instruction Manual
Instruction Manual for Software
Version 2.1
Document Type
Page 9 of 75
Document title
3 HygroGen2 - Basic Operation
This applies to all HygroGen2 models. For details on the operation of optional Enhanced Features, see
section 4 .
3.1 Switching On
1. Ensure the electrical mains supply is correctly plugged in and switched on.
2. Switch the unit on by pressing the Power Switch (see Figure 1(1) above) once.
3. The fans within the unit will switch on giving an immediate audible indication the unit is
powered.
4. The controller will power up and display the controller home screen (as shown in Figure 8).
On power up:
• The temperature and humidity set-points default to the last set values.
• The temperature and humidity control defaults to the last set condition.
If the “Low Water Level” alarm is displayed, then the unit should be filled as described in section 2.4 .
Humidification is disabled until water is filled.
© 2014; Rotronic AG E-M-HG2-S-V2.1