NEW BRUNSWICK SCIENTIFIC CO-150, Руководство по эксплуатации

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19
New Brunswick Scientific User’s Guide
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3.1 Control Panel
The control panel consists of two individual three-digit LED displays, and four
Function keys (
see Figure 2 below ).
Figure 2: Control Panel
Table 3: Function Keys
Key Symbol Key Name Function
∗
Programming
Press this key to enter Programming mode, and to
set values in either display. Press this key
simultaneously with the Enter key to perform
AutoZero.
▼
Down
In Programming mode, use this key to scroll down
through numbered values in the display. Press this
key simultaneously with the Enter key to work in
the Alarm system.
▲
Up
In Programming mode, use this key to scroll up
through numbered values in the display.
◄
Enter
Press this key to save a new setpoint. Press this
key simultaneously with the Programming key to
perform AutoZero. Press this key simultaneously
with the Down key to work in the Alarm system.
NOTE:
If you accidentally press both the Up and Down keys simultaneously,
you will engage Engineering Mode: press the Programming key
immediately to exit.
CO
2
DISPLAY
(shown in normal
operation at factory
setpoint)
TEMPERATURE
DISPLAY
(shown in normal
operation at factory
setpoint)
FUNCTION KEYS