ORBECO SD 70 Manual

Insert the batteries
1
4
MEASUREMENT
Remove protective cap from the probe
off
Lock/Unlock Data!
unlock
C. Backlight ON/OFF
F. Store Data
off
D. Store Data
1. In lock mode: 2s
2. In measurement mode:
3. When the storage is full, it will overwrite the oldest data.
CON CALIBRATION
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Characters in
G. System Setup
Menu selection:
• Re-Calibrate according to individual recommendations! Rinse the electrode
with distilled water after each measurement.
• If temperature is out of range, "ERR" will appear. Meter automatically returns to Measurement Mode.
• If the default reading is more than 30% out of standard buffer range, "ERR" will appear.
2s
E1. Auto Mode
Remove protective cap from the probe.
Power ON (see A)
(7.00 or 6.86)
Auto-recognition for
Immerse the probe
(31-12 24 or 12-31 12ampm)
into calibration
solution (1413 µS).
To enter:
Immerse the probe into
calibration solution
____________________________________________________________________________________________
(12.88 mS).
Note: Icons/Characters in RED meaning "BLINK"
: Hit once / : Press and hold / E2. Manual Mode
Remove protective cap from the probe.
Power ON (see A)
: Limited to 200 ~ 2000 µS; : limited to 2.00 ~ 20.00 mS
Immerse the probe
into calibration
solution.
Adjustment To increase (+):
to store
Immerse the probe into
calibration solution.
∞
Adjustment:
to store
2
5
on off
lock unlock
on off
2s (or
RED represent "Flashing
(latest memory#)
(dd-mm-yy/24hr or mm-dd-yy/12hr)
: 1413 µS and : 12.88 mS
.....
: Release
∞
+
To decrease (-):
wait
+
to increase (+);
To decrease (-):
wait
3
+
+
-
-
-
-
+
+
6
Press for
3 seconds
Press
Automatically turns off after 8 minutes of
inactivity.
Possible slight delay after pressing
before freeze of the data (!).
After 3 sec. the file no. temporarily appears
on the display, e.g. 01.
Once the storage has reached max. capacity,
the data will overwrite the oldest files.
2s )
symbols".
(°C or °F)
wait
3
wait
∞
Press and
hold