Operation / Technical Manual
NORM-O-TEMP
®
, Model 111W
Page 31 of 82
A.
Make sure that the power switch is in the “I” position (unit is turned on).
1.
A beeper sounds.
2.
The microprocessor board goes through self-test.
3.
The seven segment display reads CAL for several seconds.
4.
All segments of the seven segment display flash on and off (8888’s) for a few
seconds along with the LED’s.
5.
A beeper sounds.
6.
The seven segment display flashes the set point temperature 37°C for a few
seconds and the unit begins to pump and heat the water.
7.
The seven segment display will show the actual water temperature.
8.
The HEAT LED will light up if the water temperature is less than 37°C.
B.
Press the TEMP SET button.
1.
A beeper sounds.
2.
The seven segment display will begin to flash the set point temperature 37°C.
Each time the operator presses the TEMP SET button after just having turned
on the unit, the set point temperature will display 37°C.
3.
After pressing the TEMP SET button, the operator has five seconds to change
the set point temperature by pressing either the INCREMENT
▲
or
DECREMENT
▼
buttons.
C.
Press the DECREMENT
▼
button during the five second interval after pressing the
TEMP SET button.
1.
A beeper sounds each time it is pressed but does not beep when held down
continuously.
2.
The set point display changes; the numbers move down the scale. The lowest
set point is 20°C. However, the operating range of the device is from 32°C to
42°C.
D.
Press the INCREMENT
▲
button during the five second interval after pressing the
TEMP SET button.
1.
A beeper sounds each time it is pressed, but does not beep when held down
continuously.
2.
The set point display changes; the numbers move up the scale. The highest
setting is 37°C.
E.
To complete this test routine, press the Power switch to the “O” position.
1.
The control panel goes blank.
2.
The water flow indicator stops.
F.
Disconnect the power cord, loosely coil it and attach it to the nylon straps on the
back of the unit.
G.
Check the blanket/pad for leaks. Water leaks present a risk of infection to the
patient because the water is not sterile. If a leak is found, the blanket/pad should
not be used.
