Aquaprobe
®
AP-700, AP-800 & AP-2000 Instruction Manual
10401-00870 Rev R
PH 7.00 [31/Jan/17]
PH 4.01 [07/Feb/17]
PH 10.0 [07/Feb/17]
ORP+250 [09/Feb/17]
This tells you that the last successful calibration,
prior to the recorded reading being
taken
, was January 31
st
for the pH 7.00 point, February 7
th
for the pH 4.01 & pH 10 points
and February 9
th
for ORP. If the date field is dashed (==/===/==), this means the electrode
was either not fitted or had never been calibrated.
Pushing the left or right arrow keys will toggle this screen with the calibration report screen.
PH7 01.2mV
PH4 Slope:56.8mV/pH
PH10 Slope:56.3mV/pH
ORP Offset:-02.6mV
The calibration report screen displays the calibration report values from the last calibration.
To exit this screen press the
ESC
key.
8.4. Clearing the Memory
The memory within the Aquameter
®
is capable of storing 10,000 full sets of readings.
To clear the entire memory, switch the Meter off, hold down the
M+
key, then switch the
Meter back on. A screen will be displayed asking you to confirm your request. Press OK to
clear the memory or ESC to cancel and return to normal operation.
8.5. Automatic Data Logging
If you want to save readings on a regular basis, in order, say, to check water quality at a
certain location over a period of time, you can set the Meter to record readings
automatically.
Readings can be logged for short periods with the Meter permanently displaying readings,
or for much longer periods in a Low Power Mode, where the Meter switches itself off
between readings in order to extent the battery life.
To activate Automatic Logging, press the
MENU
key. The Main Menu screen will be
displayed. Please note, the first item on the menu, 'Clean Probe', will only be active if an
Aquaprobe
®
AP-7000 (which has an automatic cleaning system) is connected.
Clean Probe
Auto Data Logging
Calibration
Setup & Install
Select
Auto Data Logging
by pressing the down arrow key then the right arrow key or the
OK
key. The Auto Data Logging screen will be displayed.
© 2017 Aquaread
®
Ltd.
www.aquaread.com
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