Viessmann Vitovalor 300-P Installation And Service Instructions For Contractors page 67

Preparing the fuel cell module for commissioning
L
GEN
K
MNT
H
ITEM
ERR
G
GRD
F
DCT
Fig. 66
Function display
A
B Status
Commissioning indicator (flashing or constant)
C
Confirm selection/adjustment
D
Select/adjust value
E
Note
The display switches off when, in standard mode
(economy mode), no input has been made for 1 min.
When a key is pressed, the display switches back on.
A
B
C
STATE
D
SET
E
F
G
H
K
L
Commissioning, inspection, maintenance
(cont.)
No function
Power supply indicator
Fault indicator
Commissioning/maintenance indicator
Power generation indicator
67