Deleting Results; Adjustment (Cal); Adjusting The Measuring Cell With Water - Test Equipment Depot SBS 2500 Manual

Measurement (meas) / Adjustment (cal)
5.8

Deleting results

It is not possible to delete indiidual results with the SBS 2500.
Deleting all results
- Ptess and hold the Á key until
appears in the display.
- Press the È or Í key.
Execute? (
Yes
- Press the ok/meas. key to confirm.
All results are deleted.
6

Adjustment (cal)

Warning: you must be in the "expert" mode to perform calibrations
Before adjusting
- Carry out a test measurement before adjusting the measuring cell, see
Chap. 4.3.
Test measurement result < 0.9995 or > 1.0005
- Check if the measuring cell is dirty, clean if necessary and repeat the test mea-
surement.
Test measurement result once again < 0.9995 or > 1.0005
- Readjust instrument.
6.1

Adjusting the measuring cell with water

Settings in the menu
- Calib. Mode: off
Adjusting
- Ensure that the measuring cell and sample tube are clean.
- Fill the clean measuring cell with the accompanying density standard or distilled
water and ensure that no air bubbles are allowed to enter.
- Press and hold the Í key until
The instrument adjusts automatically (duration: approx. 1 minute). After adjustment
is completed, the measured deviation from the theoretical value and Execute?
( ) appears.
No
Measured deviation < 0.001
- Press the È or Í key.
Execute? (
Yes
- Press the ok/meas. key to confirm.
The adjustment is confirmed.
Measured deviation ≥ 0.001
- Check whether the measuring cell is dirty and if there are air bubbles.
Measuring cell is clean and contains no air bubbles:
- Press the È or Í key.
Execute (
Yes
- Press the ok/meas. key.
Measuring cell is dirty and/or contains air bubbles:
- Execute? (
No
- Clean the cell if necessary and readjust.
SBS 2500
Memory All Clear
) appears.
CALIB (Water)
) appears.
) appears.
) is confirmed by pressing the ok/meas. button.
Execute? (
appears in the display.
)
No
11