Test Functions; Figure 4-2: Gas Flow Through T700 With O - Teledyne T700 Operation Manual

Teledyne API – Model T700 Dynamic Dilution Calibrator
Instrument Chassis
DILUENT
INLET
grn
DILUENT
Valve
brn
Purge
brn
Valve
CAL GAS 1
INLET
CAL GAS 2
INLET
CAL GAS 3
INLET
orn
orn
CAL GAS 4
INLET
yel
GAS INPUT MANIFOLD
(on back panel)

Figure 4-2: Gas Flow through T700 with O

4.1.1. TEST FUNCTIONS

06873E DCN7106
Pressure
Regulator
grn
OFF
brn
DILUENT
Diluent
PRESSURE
Mass Flow Controller
SENSOR
O
CAL GAS
PRESSURE
SENSOR
GPT
Valve
OFF
red
yel
yel
yel
Cal Gas
Mass Flow Controller 1
A variety of TEST functions are available for viewing at the front panel whenever the
calibrator is in STANDBY Mode. These functions provide information about the present
operating status of the calibrator and are useful during troubleshooting (see Section 9).
Table 4-3 lists the available TEST functions.
Overview of Operating Modes and Basic Operation
Flow Control
(1.0 LPM)
gry
O GAS INPUT
3
PRESSURE SENSOR
PHOTOMETER
PRESSURE SENSOR
O GEN / PHOTOMETER
3
PRESSURE / FLOW SENSOR PCA
PUMP
OFF
Gen
3
Valve
blk
red
GPT
blu
Volume
Generator and Photometer Options during STANDBY
3
PHOTOMETER BENCH
On Back Panel
vio
vio
Flow Control REF/MEAS
Valve
3
(800 cm )
wht
wht
gry
INTERNAL
VENT
blk
blu
GAS OUTPUT MANIFOLD
PHOTOMETER
INLET
PHOTOMETER
ZERO IN
PHOTOMETER
ZERO OUT
EXHAUST
PHOTOMETER
OUTLET
CAL GAS
OUTPUT 1
CAL GAS
OUTPUT 2
VENT
95