Thunder Scientific 2500 series, Руководство по эксплуатации и обслуживанию

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3-1
Section 3
OPERATION
3.1 GENERAL
At this point, all positioning and preparation of the Series 2500 humidity generator should
have been performed.
3.2 STANDARD OPERATING PROCEDURES
3.2.1 Power-Up
A) Verify that the air supply connection has been made, that power has been applied to
the air compressor, and that the air supply is pressurized. Open the On/Off valves, if
installed, in this supply line.
B) Verify that primary AC power is connected to the console and is switched ON.
C) Toggle the Power switch located at the lower right rear of console to ON. The liquid
crystal display will light, a banner will appear, and the generator will perform a very short
diagnostics test.
3.2.2 Control/Display Screen
At the end of the power-up sequence, the following Control/Display Screen appears.
All control and measurement parameters critical to the operation of the humidity generator
are displayed on this screen. Notice that in the left most column, each parameter is identified
with a brief title and corresponding units. The generator operates in a variety of temperature,
pressure, and flow units (section 3.2.4). Humidity is calculated and displayed in percent
Relative Humidity (%RH). The asterisk in the left most column indicates the active humidity
control parameter (section 3.2.5). The reservoir fluid level is graphically indicated and
continually updated in the lower right hand corner (section 3.2.9).
SetPnt Actual
%RH @Pc 50.25
*%RH @PcTc 50.00
SATUR Psi
29.40
CHMBR Psi
SATUR
o
C 25.00
CHMBR
o
C
FLOW l/m
20.00
CHNG
SETP
CHNG
UNIT
EDIT
/CAL
RUN