Operation
46
Operation, Navigation and Key Functions
REFUsol 20K...33K-2T
982079 | 05 | 2021-03
6
Operation
6.1 Operation, Navigation and Key Functions
Fig. 40: LCD display with keys and status LED
▷
Press the
∨
or
∧
key to select a menu item.
▷
Use the
∨
or
∧
key to count up or down the value of
a digit or element by one unit.
▷
Press the ESC key to go back one step or to call up
the main menu.
▷
If a setting is password protected, press the OK key
to enter the password.
▷
Press the OK key to confirm the selection.
➪
After a successful setting change, "Success" is
shown in the menu display.
▷
The default password is "0001".
▷
For the software update and ON-OFF control, the
password is "0715".
6.2 Main Menu (v2.6)
1
Ground fault detection
2
Normal operation (On)
3
Alarm/Fault
4
OK key: Confirm selection or
value
5
∨
key
:
Menu level downwards
6
∧
key
:
Menu level upwards
7
ESC key: Cancel or back
8
Real-time measured val
-
ues AC and DC mains
9
Performance data
10
Menu display
ESC
OK
ERROR
ON
GROUND
FAULT
Today
Total
Power
kWh
kWh
kW
100%
6
9
12
18
15
21
V
A
V
A
7
1
2
3
4
5
6
8
Status-LED
10 9
Normal >
1. Enter Setting
2. Event List
3. System Info
4. System Time
5. Software Update
Summary of Contents for 20K-2T
Page 71: ......
