Commissioning; Scope Of Delivery; Initial Commissioning - wtw 330i Operating Manual

pH 330i/340i
Setting the date and
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Commissioning

3.1

Scope of delivery

l Handheld meter, pH 330i or 340i
l Plug-in power supply, optional (340i only)
l Operating manual and short operating manual
l 4 batteries, 1.5 V Mignon type AA (in the instrument)
3.2

Initial commissioning

Perform the following activities:
l Set the date and time
l Connect the plug-in power supply, optional (340i only)
1 Press the <M> key and hold it down.
time
2 Press the <ON/OFF> key.
The display test appears briefly on the display.
3 Press the <RUN/ENTER> key repeatedly until the date ap-
pears on the display.
4 Set the date of the current day with < > < >.
5 Confirm with <RUN/ENTER>.
The date (month) flashes in the display.
6 Set the current month with < > < >.
7 Confirm with <RUN/ENTER>.
The year appears on the display.
8 Set the current year with < > < >.
9 Confirm with <RUN/ENTER>.
The hours flash on the display.
10 Set the current time with < > < >.
11 Confirm with <RUN/ENTER>.
The minutes flash on the display.
12 Set the current time with < > < >.
13 Confirm with <RUN/ENTER>.
The instrument switches to the pH measuring mode.
14 Switch the instrument off using <ON/OFF>.
Commissioning
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