Operation / Technical Manual
NORM-O-TEMP
®
, Model 111W
Page 48 of 82
Section 6.
Field Repair / Service of the NORM-O-TEMP
®
6-0.
Introduction
Complete the applicable parts of the First Time Set-Up/System Test Routine as
described in Section 3-2 to determine that the unit is operating.
This section describes the repair and service that qualified maintenance personnel can
complete in the field if a problem should occur. Only qualified personnel should
undertake repairs and service. These tasks include replacing any of the following parts:
1.
Heater
2.
Pump Housing
3.
Pump Motor
4.
Water Filter
5.
Water Temperature Sensor
6.
Outlet Water Manifold
7.
Return Water Manifold
8.
High Limit Temperature Safety Device
9.
Water Flow Indicator
10.
Power Switch
11.
Water Level Sensor
12.
Microprocessor Control Board
13.
Membrane Control Panel
14.
Power Supply Board
WARNING
The repair, calibration, and servicing of the NORM-O-TEMP
®
should be
performed by a 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 patient injury
and/or damage to the NORM-O-TEMP
®
.
Always unplug the unit before accessing internal components during service.
Failure to unplug the unit could result in electric shock.
CAUTION
This device is still energized when the power switch is in the off position. To
completely disconnect the device from the power source, remove the power cord
plug from the power source.
The capacitors inside this unit may remain charged after power is disconnected,
discharge before servicing. To discharge the NORM-O-TEMP
®
, ensure the unit is
unplugged and use any metal, such as a screwdriver, with an insulated handle to
simultaneously touch both pins on the power cord.
