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4.
Operating procedures
4.1.
Power connection
Caution
4.2.
Switching on / Start - Stop
Operating procedures
•
Only connect the unit to a power socket with earthing contact (PE – protective
earth)!
•
The power supply plug serves as safe disconnecting device from the line and must
be always easily accessible.
•
Never operate equipment with damaged mains power cables.
•
Regularly check the mains power cables for material defects (e.g. for cracks).
•
We disclaim all liability for damage caused by incorrect line voltages!
Check to make sure that the line voltage matches the supply voltage specified on the
identification plate. Deviations of ±10 % are permissible.
Switching on:
• Turn on the mains power switch (1).
The unit performs a self-test. Then the software version appears. The
display „OFF" or „R OFF" indicates the unit is ready to operate.
The circulator enters the operating mode activated before switching the
circulator off:
keypad control mode (manual operation)
or
remote control mode (operation via personal computer).
Start:
•
Press
The actual bath temperature is displayed on the VFD COMFORT-DISPLAY.
The circulating pump starts with a slight delay.
Stop:
Press
key.
or
Keep
key pressed.
The unit also enters the safe operating state "OFF" or "r OFF after a mains
power interruptance. The temperature values entered via the keypad remain in
memory. With the circulator in keypad control mode, press the start/stop key to
restart operation. With the circulator in remote control mode, the personal
computer must first resend the parameters set via the interface before the
circulator may be restarted.
key.
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