Janitza UMG 96RM-M 5222039 Data Sheet

112

Switch to programming mode:
•  Simultaneously press buttons 1 and 2 for approximately 

1 second in order to switch to programming mode. 
The symbols for the programming mode (PRG) and for 
the current transformer (CT) appear. 

•  Confirm the selection with button 1. 
•  The first digit of the input area for the primary current 

starts flashing.

Changing the primary current
•  Change the flashing digit with button 2. 
•  Select the next digit to be changed with button 1. 

The selected digit to be changed starts flashing. 
If the entire number is flashing, the decimal point can 
be moved with button 2.

Changing the secondary current
•  Only 1 A or 5 A can be set as the secondary current. 
•  Select the secondary current with button 1.
•  Change the flashing digit with button 2. 

Leaving the programming mode
•  Simultaneously press buttons 1 and 2 for approx. 

1 second again in order to switch to display mode.

Switch to display mode:
•  If programming mode is still active (the PRG and CT 

symbols appear on the display), simultaneously press 
buttons 1 and 2 for approximately 1 second in order 
to switch to display mode.

•  A measured value display will appear, e.g. for 

the voltage 

Current transformer symbol
(only in programming mode)

Current transformer setting, 
primary current

Display
Programming mode

Current transformer setting, 
secondary current

Button control
•  Pressing button 2 causes 

the measured value displays 
to change from current, 
voltage, power, etc.

•  Pressing button 1 causes 

the mean values, maximum 
values, etc. associated 
with the measured value 
to change.