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Operating Instructions Teledyne API - T100H Addendum to T100 Operation Manual)
30
6.2.2. Range Units
The T100H only displays concentrations in parts per million (10
6
mols per mol, PPM) or milligrams per cubic
meter (mg/m
3
, MGM).
NOT AVAILABLE: Parts per billion (10
9
mols per mol, PPB) and micrograms per cubic meter (µg/m
3
,
UGM).
To change the concentration units of the T100H follow the instructions found in Section 6.7.7 of the T100
Manual.
6.2.3. Using the T100H with a Hessen Protocol Network
The set up and use of the T100H in Hessen protocol networks is the sane as described in Section 6.12.4 of the
T100 Manual (P/N 06807) except that there are minor differences in the status flags. The following table
supercedes Table 6-27 of the T100 Manual.
Table 6-4: T100H Default Hessen Status Bit Assignments
STATUS FLAG NAME DEFAULT BIT ASSIGNMENT
WARNING FLAGS
SAMPLE FLOW WARNING 0001
PMT DET WARNING 0002
UV LAMP WARNING 0002
HVPS WARNING 0004
DARK CAL WARNING 0008
RCELL TEMP WARNING 0010
PMT TEMP WARNING 0040
INVALID CONC 0080
OPERATIONAL FLAGS
In Manual Calibration Mode 0200
In Zero Calibration Mode 0400
In Low Span Calibration Mode 0800
In Span Calibration Mode 0800
UNITS OF MEASURE FLAGS
UGM
1
0000
MGM 2000
PPB
1
4000
PPM 6000
SPARE/UNUSED BITS 0020, 0100, 8000
UNASSIGNED FLAGS
Box Temp Warning System Reset
Sample Press Warning Front Panel Warning
Vacuum Press Warning Analog Cal Warning
Rear Board Not Detected Cannot Dyn Zero
Relay Board Warning Cannot Dyn Span
1
Although assigned flags, these units are not available on the T100H
07265A DCN6038