Stryker Secure II 3002 User Manual

Troubleshooting Guide
41
PROBLEM/FAILURE
RECOMMENDED ACTION
No bed up motion. A. Enter diagnostics, (see page 80) and press bed up.
a. If motion is not present, go to step B.
b. If motion is present, re−burn lift potentiometer limits, see
page 65 for procedure.
B. Check for 5VDC on TP 10 (HL) and TP 8 (FL) on the CPU
board
a. If 5 VDC is present, go to step C.
b. If 5 VDC is not present, replace CPU board.
C. Check for 120 VAC power on connector N (HL) and G (FL),
pin 1 white and pin 6 red, of the CPU board while pressing bed
motion up.
a. If voltage is not present, replace CPU board.
b. If voltage is present
1. Verify the motors are running, if so, replace lift couplers.
2. If motors are not running, check voltage at motor
connection.
3. If voltage is present at motor, check capacitors or motors.
D. Verify bed function and return to service.
No Fowler down motion. A. Check for 5VDC on TP 5 on the CPU board
a. If 5 VDC is present, go to step B.
b. If 5 VDC is not present, replace CPU board.
B. Check for 120 VAC power on connector CC, pin 2 (red) and
pin 3 (white), of the CPU board while pressing gatch down.
a. If voltage is not present, replace the CPU board
b. If 5 VDC is present, check the capacitor and motor.
C. Verify bed function and return to service.
No Fowler up motion. A. Check for 5 VDC on TP 6 on the CPU board
a. If 5 VDC is present, go to step B.
b. If 5 VDC is not present, replace CPU board.
B. Check for 120 VAC on connector CC, pin 1 (black) and pin
3 (white), of the CPU board while pressing gatch up.
a. If voltage is not present, replace the CPU board
b. If 5 VDC is present, check the capacitor and motor.
C. Verify bed function and return to service.
No Gatch up motion. A. Check for 5 VDC on TP 3 on the CPU board
a. If 5 VDC is present, go to step B.
b. If 5 VDC is not present, replace CPU board.
B. Check for 120 VAC on connector GG, Pin 1 (white) and pin
2 (black), of the CPU board while pressing Fowler up.
a. If voltage is not present, replace the CPU board
b. If 5 VDC is present, check the capacitor and motor.
C. Verify bed function and return to service.
No Gatch down motion. A. Check for 5VDC on TP4 on the CPU board
a. If 5 VDC is present, go to step B.
b. If 5 VDC is not present, replace CPU board.
B. Check for 120 VAC on connector GG, Pin 1 (white) and pin
3 (red), of the CPU board while pressing Fowler up.
a. If voltage is not present, replace the CPU board
b. If 5 VDC is present, check the capacitor and motor.
C. Verify bed function and return to service.

Stryker Secure II 3002 Specifications

General

Brand	Stryker
Model	Secure II 3002
Category	Medical Equipment
Language	English