Stryker Power-PRO IT Manual De Uso Y Mantenimiento página 80

TROUBLESHOOTING GUIDE (CONTINUED)
English
PROBLEM
Base does not retract in
the powered mode
Base does not extend in
the manual mode
Base does not retract in
the manual mode
Litter does not retract in the manual
mode (with patient weight)
Litter does not extend in
the manual mode
High speed retract does not engage
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1-74
Troubleshooting Guide
SOLUTION
1. Check the power indicator LED.
a. If blinking constant amber, change the battery.
2. Check for error on LCD.
3. Check for broken or disconnected wires.
4. Check for 24V DC at connector (C) on the main
cable by the motor while pressing the retract (-)
button. If voltage is present, replace (in order) the
hall effects sensor, solenoid, and or 'B' valve. If
voltage is not present, go to step 5.
5. Check for 24V DC on electronics assembly pins 1
blue and 5 orange on (F) while pressing the retract
(-) button. If voltage is not present, replace the
electronics assembly. If voltage is present, replace
the wire harness.
1. Check the manual cable adjustment.
2. Change the 'non-locking' manual valve.
1. Check the manual release cable adjustment.
2. Change 'locking' manual valve.
1. Make sure that the weight is off of the casters
before lowering the cot.
2. Check the manual cable adjustment.
3. Replace the 'locking' manual valve.
1. Check the manual cable adjustment.
2. Change the 'non-locking' manual valve.
1. Check that the weight is off of the casters.
2. Change the pressure switch.
3. Change the hall effect cable.
6516-109-005 REV B
PAGES
page 1-76
page 1-77
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