Siemens MOBILETT XP Troubleshooting Manual page 53

Function Check
Tab. 1 Battery charge level
Display
V21, V22, V23 =
"ON"
V21, V22 = "ON"
V21 = "ON"
V21, V22, V23 =
"OFF"
V20 = "ON" (red LED) Batteries highly discharged, Err10 output, no expo-
NOTE
NOTE
NOTE
Fig. 21: Board D908 user display
Siemens AG
Medical Solutions
Information
Batteries fully charged (100%)
Batteries 60-80% charged
Batteries < 60% charged
Discharge batteries, no exposures possible, motor drive
(Hybrid/Digital) possible, battery block voltage (left of
right block) between 125V and 135V.
sures possible, motor drive possible, battery block volt-
age (left of right block) between 110V and 125V.
If battery voltages of a battery block (left or right side) are < 110V,
the MOBILETT XP (XP Hybrid/Digital) is turned off!
If battery voltages of a battery block (left or right side) are < 80V,
the battery pack can no longer be charged and must be replaced.
The battery voltage of a battery block (left or right side) is the total
of the battery voltages of the given battery packs, BK1 + BK2 (left
side) or BK3 + BK4 (right side).
To measure the battery voltage of a battery pack, pull out the ap-
propriate plug (BK1 - BK4) and measure it at the plug.
SPR8-230.840.01.05.02
11.05
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MOBILETT XP