HE 5731 Operating instructions
21
# 373344, Version 1.5
Electrical Commissioning
6.1. Read out and set password
1.
Switch on the device while keeping both keys UP and
DOWN pressed for 5 seconds. When the 5 seconds are up,
"
cod
" is displayed and afterwards the currently set pass-
word. In state of delivery, the pre-assigned password 001 is
displayed (
see also 7.2 Parameter table).
2.
Press the ENTER key to set a new a password.
3.
The first number starts blinking. Set the requested value
with the UP and DOWN keys.
4.
When the requested key is displayed, press the ENTER
key.
5.
Repeat step 3 and 4 to set the second and third number.
6.
After the last number has been acknowledged with the
ENTER key,
HE 5731
is displayed and the control starts.
6.2. Supply voltage
See name plate for correct supply voltage. There
are device versions with 100…240 V
AC and device versions only with 24 V DC supply voltage.
6.2.1. Compact housing
Open the housing on the right hinge lock using a slotted screwdriver
:
Opening the housing of the HE 5731 Compact
1.
2.
