DIGITAL CONDUCTIVITY METER SERVICE MANUAL
1.1 Depress Calibrate switch (C) with probe ouT of fuel sample. After 3 seconds reading should be 10 times the probe calibration number +/- 005 (Figure 5).
Example: Probe No. = 40
Meter Reading 400 +/- 5 or 395 to 405
1.2Insert probe in fuel to upper holes and depress measure switch. Report reading after 3 seconds for stabilization. Due to the polarization of the fuel sample the apparent reading will continue to change. Only the reading 3 seconds after depressing the measure switch is correct.
1.3PARTS LIST
Batteries (3 required)
Display PC Board
Pre-Amp PC Board
A-D Converter PC Board
Probe
152-90-5341
152-03-0000
152-04-0000
152-05-0000
152-09-0000
