User Manual

<17. CALIBRATION OF SENCOM pH/ORP>
17-6
IM 12A01A02-01E 5th Edition : Oct. 31, 2013-00
17.4 HOLD
The FLXA21 has a function to hold the mA output at a preset value (default: “Last”).
Usethismenutoholdtheoutput.
For the settings, see “nCongureHold”onpage16-11.
Duringcommissioningorquicksetup,theoutputisautomaticallyheld.
Setting“HoldduringCalibration/Wash”to“Disabled”deactivatestheholdfunctionduring
calibration or washing.
Press
toselectExecute:HOLDandthenchooseManualHoldONorManualHoldOFF.
This allows you to set up manual hold.
10.38
Tag:SENCOM
25.0
4mA 20mAPH1
°C
pH
HOLD
Figure 17.2 Example of the display with the manual hold enabled
To cancel manual hold, press the lit
HOLD
section on the Main display.