CSZ Norm-o-Temp 111Z, Руководство по эксплуатации

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Operation Manual NORM-O-TEMP
®
, Model 111Z
Page 20 of 50
1-3.5. External Features and Descriptions – Top View
The membrane control panel as shown in Figure 5 is composed of pressure sensitive touch
switches and LED displays.
The membrane control panel is divided into the following sections:
A. The four digit LED display shows the actual water temperature and set point temperature.
The temperature can be displayed in Celsius or Fahrenheit.
B. When the HEAT LED is lighted, it indicates that the water is being heated.
C.
The HI TEMP LED will flash and the audible alarm will sound when the water
temperature reaches 43.5°C ± 0.6°C (110°F ± 1.08°F).
The HI TEMP LED will illuminate and the audible alarm will sound when the water
temperature reaches 44.5°C ± 0.6°C (112°F ± 1.08°F).
The HI TEMP LED will illuminate, the power fail LED will illuminate and the audible
alarm will sound when the water temperature reaches 46.0°C ± 0.6°C (115°F ± 1.08°F).
D. When the LO WATER LED is lit it indicates that the unit needs more distilled water to
operate. The LED will be accompanied by an audible alarm.
E. The SILENCE ALARM button will silence the primary HI TEMP and LO WATER audible
alarms for five minutes and if the problem is not solved, the alarm will sound again until
the button is pressed or the problem is solved.
F. The TEMP SET button is used to display the desired water temperature. When this
button is pressed, the display will flash the set point temperature for five seconds.
G. The INCREMENT and DECREMENT buttons are used to raise or lower the set point
temperature. There is a five second interval to set the temperature up or down after
pressing the TEMP SET button.
H. The C/F button allows the operator to select the measurement scale, Celsius or Fahrenheit,
by which the unit functions.
I. The operating instructions allow the operator to clearly see the directions and efficiently
use the unit.
J. The fill reservoir lid slides to the left to open and to the right to close.