User guide

interface.

If such a safety standard is not required, the NAMUR recommendations

can be bypassed with the AUTOSTART function thus allowing a direct

start of the circulator by pressing the mains switch or using a timer.

9.4.3. OFF-MODE

Factory setting:

PMP OFF

Usually the circulating pump is controlled with the

key

or the

start/stop command. If the circulating pump is to work in the –OFF-

mode, the adjustment can be set in a sub-menu.

 The pump motor will be shutdown in case of alarm anyhow.

9.4.4. Setting of clock and date

The internal real time clock allows starting a program any time. The clock

is set to the local mean time (MEZ) at the factory.

 If the unit is operated in a different time zone, the clock can be

adjusted in this menu.

 Change summer/winter time in this menu

9.4.5. RESET – Factory settings

A Reset will return all values to factory setting except for date and time.

 A RESET can be effected in the >OFF< mode only.

Switch off the circulator by pressing the key

and call up the

menu CONFIGURATION.