CSZ MICRO-TEMP LT 749 - Tilt Switch Indicator Check; Section 5. Field Repair;Service of the Micro-Temp; Lt Unit

FIELD REPAIR/SERVICE MICRO-TEMP
®
LT, Model 749
OPERATION AND TECHNICAL MANUAL
Page 41 of 75
4.13 TILT SWITCH INDICATOR CHECK
A. Tilt unit front, back, and side to side at least 25 from horizontal and hold.
1. Verify that the unit shuts down, the audible indicator sounds,
and the red “Power Failure/Caution” LED illuminates when
tilted in each direction.
NOTE: The audible indicator will sound after a 5 second
delay.
B. Tilt unit back to acceptable, level position.
1. Verify indicator condition cancels and unit resumes previous
operation.
2. If the indicator continues to occur, then turn the power switch
off and unplug the unit if it is not already unplugged. Then,
plug the unit into the power source and turn the power switch
“ON”. If the Power Failure/Caution LED flashes and then
audible indicator continues to sound, remove the unit from
service and send to Biomedical Engineering for repair.
SECTION 5. FIELD REPAIR/SERVICE OF THE MICRO-TEMP
®
LT UNIT
WARNING
 The repair, calibration, and servicing of the MICRO-TEMP
®
LT should be performed by
qualified Medical Equipment Service Technicians, Certified Biomedical Electronics
Technicians, or Certified Clinical Engineers familiar with good repair practices for servicing
medical devices, and in accordance with instructions contained in this manual. Improper
repair can result in damage to the system and patient injury.
 Always unplug the unit before accessing internal components during service. Failure to
unplug the unit could result in electric shock.
WARNING
 Always unplug the unit before accessing internal components during service. Failure to
unplug the unit could result in electric shock.
 The repair, calibration, and servicing of the MICRO-TEMP
®
LT should be performed by
qualified Medical Equipment Service Technicians, Certified Biomedical Electronics
Technicians, or Certified Clinical Engineers familiar with good repair practices for servicing
medical devices, and in accordance with instructions contained in this manual. Improper
repair can result in system damage and patient injury.
 Before returning the MICRO-TEMP
®
LT system to patient use after repairs, the
MAINTENANCE CHECKLIST in Section 4 must always be performed. Improper repair and
inadequate maintenance can result in system damage and patient injury.