Philips Q522.1E LB Service Manual page 21

Service Modes, Error Codes, and Fault Finding
Mains
off
- WakeUp
requested
- Acquisition
needed
St by
(Off St by) - No data Acquisition
required
and no POD present
- tact SW pushed
- WakeUp
requested
- Acquisition
needed
- POD Card removed
- tact SW pushed
POD
St by
On
For POD should be read Common Interface (CI)
Figure 5-3 Transition diagram
Off
Mains
on
WakeUp
requeste
d
Semi
St by
- St by
requested
- tact SW
pushed
No data
WakeUp
Acquisition
requeste
required and
d
POD present
GoToProtection
GoToProtection
Protection
Q522.1E LB 5.
Active
GoToProtection
H_17650_093.eps
180108
EN 21