Operating mode
MAN1 / MAN2
Operating mode
Adjustment range: OFF, Auto, On
Factory setting: Auto
For control and service work, the operating mode of the relays can be manually
adjusted. For this purpose, select the adjustment value MAN1 (for R1) or MAN2
(for R2) in which the following adjustments can be made:
• MAN1 / MAN2
Operating mode
OFF : Relay off ⚠ (flashing) + ☛
Auto : Relay in automatic operation
ON : Relay on ⚠ (flashing) + ☛ + ⓵ / ⓶
Note
Always adjust the operating mode back to Auto when the control and
service work is completed. Normal operation is not possible in manual
mode.
Language
LANG
Language selection
Selection: dE, En, Fr, ES, It
Factory setting: dE
In this adjustment channel the menu language can be selected.
• dE : German
• En : English
• Fr : French
• ES : Spanish
• It : Italian
Unit
UNIT
Temperature unit selection
Selection: °F, °C
Factory setting: °C
In this adjustment channel, the display unit for temperatures and temperature differ-
ences can be selected. The unit can be switched between °C / K and °F / °Ra during
operation.
Temperatures and temperature differences in °F and °Ra are displayed without units.
If the indication is set to °C, the units are displayed with the values.
Reset
RESE
Reset function
By means of the reset function, all adjustments can be set back to their factory
settings.
Î In order to carry out a reset, press button 3
All adjustments that have previously been made will be lost! For this reason, a secu-
rity enquiry will appear after the reset function has been selected.
Only confirm the security enquiry if you are sure you want to set back all adjust-
ment to the factory setting.
Security enquiry
Î In order to confirm the security enquiry, press button 3
Note
After a reset, the commissioning menu will start again (see page 50).
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