Hanna Instruments hi 9032 Benutzerhandbuch
9
8
RESET button and restart the entire opera-
tion.
tion.
Power connection
Plug the 12VDC adapter (HI710005 or
HI710006) into the DC socket (#6).
HI710006) into the DC socket (#6).
Plug the adapter into the mains.
Note: The instrument uses the following con-
figuration.
It is recommendable to use Hanna HI710005
or HI710006 voltage adapters (supplied with
the meters) that use the proper polarity con-
figuration.
or HI710006 voltage adapters (supplied with
the meters) that use the proper polarity con-
figuration.
HI 9032 can also be used with other adapt-
ers. In this case, remember to check the
correct polarity of your adapter before con-
necting it to the meter.
ers. In this case, remember to check the
correct polarity of your adapter before con-
necting it to the meter.
Note:
•
Make sure the main line is protected
by a fuse.
by a fuse.
•
If you need to unplug the instrument,
press the OFF key before disconnect-
ing the meter from the mains.
press the OFF key before disconnect-
ing the meter from the mains.
+
-
THE REAR PANEL
1. DIN female socket for the conductivity probe
(HI7686)
2. Temperature probe socket for use with the
HI7669/2W
3. Reset button
4. Potentiometer for conductivity calibration
(0.0µS)
5. RS 232C socket for serial communica-
tion.
6. DC Power Socket (for HI710005 or
HI710006).
Probes connection
Connect the supplied conductivity probe
HI7686 securely to the DIN socket pro-
vided (#1) by aligning the pins with the socket,
pushing the plug in and tightening the threaded
ring.
HI7686 securely to the DIN socket pro-
vided (#1) by aligning the pins with the socket,
pushing the plug in and tightening the threaded
ring.
For temperature measurements and auto-
matic temperature compensation connect the
temperature probe HI7669/2W to the °C
socket (#2).
matic temperature compensation connect the
temperature probe HI7669/2W to the °C
socket (#2).
RESET button
The RESET button (#3) is used when the
instrument displays erroneous messages due
to strong electrical interference or when the
instrument's power supply was disconnected
before the meter was switched off. Press the
instrument displays erroneous messages due
to strong electrical interference or when the
instrument's power supply was disconnected
before the meter was switched off. Press the