Midtronics EL-50332, Инструкция по эксплуатации

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EL-50332 EV/HEV Battery Service Tool
Midtronics Inc. 7000 Monroe Street Willowbrook, IL 60527 www.midtronics.com
16
Chapter 4: Depower
Use this function to depower a battery pack or sec-
tion of a battery pack down to a user-defined pre-de-
termined voltage.
NOTE: Depending on the condition of the battery
pack or section, this process may take 5 to 6 hours to
perform.
Hazardous voltage.
An improper connection can result in
serious injury or death.
To avoid electrical shock or burn, never alter
the EV/HEV Battery Service Tool’s original AC
cord and plug. Disconnect plug from outlet
when EV/HEV Battery Service Tool is idle.
Depowering A Battery Pack
IMPORTANT:
Make sure to properly prepare the bat-
tery pack by following all required GM guidelines Refer
to your GM documentation for complete information.
Before de-powering a battery pack or section, make sure all
of the external components connected to the EL-50332 are in
good working order.
1. At the Main Menu, use
 or  to select the DEPOWER icon
and press
SELECT
to continue.
2. Use  or  to select the vehicle MANUFACTURER and
press
NEXT
to continue, or press the corresponding num-
ber keys.
1

ALPHEON
2

BUICK
3

CHEVROLET
4

OPEL
5

VAUXHALL
3. Use  or  to select the vehicle MODEL and press
NEXT
to continue, or press the corresponding number keys.
4. Use

or

to select the depower TARGET and press NEXT
to continue, or press the corresponding number keys.
1

PACK
2

SECTION
NOTE:
For eAssist battery pack, only the PACK op-
tion is displayed.
When PACK is selected : Use  or  to select the type of HV
CONNECTION and press
NEXT
to continue, or press the
corresponding number keys.
1

POWER INVERTER MODULE
2

14V POWER MODULE
3

DIRECT
Hazardous voltage.
An improper connection can result in
serious injury or death.
HV Connection 1 or 2 will close high voltage
contactors and bypass vehicle safety systems.
Refer to GM documentation for inspection re-
quirements and safety precautions.
IMPORTANT: Only select the DIRECT battery
pack option when connecting directly to the bus
bars, bypassing the safety contactors. This func-
tion should only be used when both contactors
cannot be closed.
When SECTION is selected: Use

or

to select the
TARGET section you would like to depower and press
NEXT to continue.
5. If PACK was selected in step 4, use  or  to select the
COMM CONNECTION and press
NEXT
to continue, or press
the corresponding number keys.
1

HYBRID POWER TRAIN CONTROL MODULE 2
2

HYBRID BATTERY CONTACTOR ASSEMBLY
For eAssist only one option is displayed:
1

K59 X2 X3
Chapter 4: Depower