EUTECH INSTRUMENTS WATERPROOF CYBERSCAN PD 300 PHDISSOLVED OXYGEN METER, Инструкция по эксплуатации, Страница: 33 / 66

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P3.1: READY Indicator and auto endpoint function
This program lets you select:
•
“ READY indicator on ” to indicate when the
reading is stable.
•
“ READY indicator off ” for faster meter response.
•
Auto endpoint function on . Select auto endpoint
on to “hold” the reading when it is stable for more
than 5 seconds. The display automatically freezes,
and the HOLD indicator appears on the left side of
the display. Press the HOLD key to release the
display and access other functions.
From measurement mode
1. Press the MODE key to select pH measurement
mode.
2. Press SETUP key to enter Set Up mode.
3. Press the
▲
▲ ▲
▲
or
▼
▼ ▼
▼
keys to scroll through subgroups
until you view parameter P3.0.
4. Press the ENTER key to select parameter 3.1.
5. Press the
▲
▲ ▲
▲
or
▼
▼ ▼
▼
keys to select the configuration
you require.
•
OFF switches the READY indicatory off.
•
ON switches the READY indicator on.
•
ON and HOLD together switches the auto
endpoint feature on.
6. Press the ENTER key to confirm selection and to
proceed to step 4 of P3.2. Press the CAL/MEAS key
to return to measurement mode.
NOTES:
Meter default is set for READY indicator on and auto
endpoint function off.
You can also change the Ready indicator and auto endpoint function in the DO mode. Any
changes you make to the Ready indicator/auto endpoint function in pH mode will also change
in DO mode.
Figure 22 – P 3.1: Selecting
READY function)