4 menu structure, 1 sensor status, 2 sensor setup – Hach-Lange UVAS sc User Manual

Page 18: 1 sensor status 4.4.2 sensor setup, Operation

Operation

4.4 Menu structure

Note: Refer to

for a list of all error and warning

messages as well as a description of all necessary corrective actions.

4.4.1 SENSOR STATUS

SELECT SENSOR (if there is more than one sensor)

ERRORS

Possible error messages: MOIST, R < M, DEXT < 0.0, W. POS. UNKNOWN., W. BLOCKED, FLASH FAILURE, R
TOO HIGH

WARNINGS

Possible warnings: EM TOO HIGH, CONC. TOO HIGH, CHECK KALIBR., REPLACE PROFILE, SERVICE
REQUIRED, REPLACE SEALS, REPL. MOTOR S.

4.4.2 SENSOR setup

SELECT SENSOR (if there is more than one sensor)

CALIBRATION

FACTOR

Adjustable from 0.80-1.20 for matching the
comparison measurements

OFFSET

Adjustable from -250 to +250 mE for zero point
correction

ZERO CAL

1 SAMPLE CAL

VERIFY

CAL. CONFIG

OUTPUT MODE

ACTIVE

Behaviour of the outputs during calibration or
zero point setting

HOLD
TRANSFER
SELECTION

CAL INTERVAL

Counter for customer
cal.
0-30 d, default
setting: 0 d

SET CAL DEFLT