Fuji Electric ZSS-7, Instruction Manual

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INZ-TN7ZSS-E
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6. ZERO CALIBRATION AND SETTING
6.1 Zero calibration
Select “Zero Calibration” from the “Menu” screen and press the key.
6.1.1 Preparation
 The laser beam is the invisible infrared light. Do not watch the laser
beam directly or scattering light.

Do not watch the laser beam directly with the optical measuring
device. Otherwise, it may cause serious damage to your eyes.
Parts name Quantity Remarks
Calibration gas cell 1 To be ordered separately
Cable between receiver unit and
transmitter unit 1 To be ordered separately
Cable between receiver unit and
control unit (for calibration) 1 To be ordered separately
Zero gas (N
2
) 1 To be ordered separately
Pressure adjuster 1 To be ordered separately
Pipe (Teflon tube, etc) Several m 
10 × 8 or more
Joint (Rc1/8) 2 For calibration gas cell
Flow meter 1 2L/min or more
Thermometer 1 4 to 20mA output, for temperature correc-
tion (required for range Hcl and NH
3
)
Pressure gauge 1 4 to 20mA output, for pressure correction
(required for low range HCl and NH
3
)
Others (joint, etc)
(1) Turn OFF the power.
(2) Remove the receiver box and the transmitter box using the hexagonal wrench. Perform removing when
the provided equipment is stopped. Never remove boxes while the equipment is operated.
Otherwise, hot temperature gas may blow out.
ENT
2006-04-01
12:00:00
2006-04-01
12:00:00
2006/09/01
00.12
1000 mm
ppm
0000
ppm
HC
Menu
Zero Calibration
Zero Calibration
Alarm Log
Display/Output
Pasword
Parameter Setting
Input Signal
Span Calibration
Alarm Setting AO Select
Output Hold Analyzer Information
Component
Cell Length
Cal.Gas Value
Meas.
ZeroCal.Start
Cal.Finish
LastCal.Day
CAUTION