Lovibond SD 300 pH, Instruction Manual

Page: 42 / 56

42 SD_300_pH_1 01/2013
Menu Parameter Values Meaning
Auto Hold: Automatic measurement process-
ing (only effective with Logger = oFF mode)
on Automatic measurement process-
ing (only with Logger = oFF) Auto
Hold
oFF Standard hold function at the push
of a button (only with Logger = oFF)
Auto Power-Off : Automatic instrument
shut-off.
1 - 120 Shut-off delay in minutes. If no but-
ton is pressed and no data traffic is
taking place through the interface,
the instrument shuts off automati-
cally after the lapse of this time
oFF Automatic shut-off deactivated
(continuous operation)
Background lighting
oFF: No lighting
5 - 120 Automatic shut-off of lighting after
5 - 120 s (factory setting: 5 s)
on Lighting always on
Universal output
SEr Serial interface activated
dAC Analogue output activated
oFF Interface and analogue output off
-> minimal power consumption
01.11 - 91 Base address of the unit for serial
interface communication
e.g.
-2.00 - 14.00
pH Input of the measurement at which
the analogue output should output
0V, e.g. with 0.00 pH
e.g.
-2.00 - 14.00
pH Input of the measurement at which
the analogue output should output
1V, e.g. with 14.00 pH