Fluke Biomedical 942A-200L-M4 - Manual (Page 10)

942A-200L-M4 & 942A-200L-M5 UDR
Operator Manual
1-6
Table 1-3 Set Point Functions
Switch Position Setpoint Units Factory Setting
0 High Alarm Limit CPM 1.00E5
1 Warn Alarm Limit CPM 1.00E3
2 Resolving Time (Tau) Minutes/count 0.00E0
3 Full Scale Value CPM 1.00E7
4 Overrange CPM 1.00E7
5 Conversion Constant - 1.00E0
6 Background Subtract CPM 0.00E0
7 Low Scale Value CPM 1.00E1
8 Calibration Mode Seconds 6.0E1
9 Not Used N/A E0007 *
A thru E Not Used N/A E0007 *
F Unit I.D. N/A 1.00E0
*= Press ENTER push button to clear error code.
Table 1-4 Standard Jumper Placement
Position Jumper Description
OUT JP1 Reset
2-3 JP2 Standard 27256 PROM
IN JP3-1 Fixed 1 Second Update
IN JP3-2 Fixed 1 Second Update
IN JP3-3 Latches alarms until acknowledged
IN JP3-4 Gives fail condition without counts, in five minutes
IN JP3-5 Alarms do not respond to check source counts
1-2 JP4 Negative Input Pulse
1-2 JP5 Negative Shield Polarity
1-2 JP6 Anti-Jam Active
1-2 JP7 Anti-Jam scintillation type detector