Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
H49.0.01.6C-03
1.2 How to Operate And Maintain Device
•
Battery Operation
If
and „bAt" are shown in lower display, the battery has been used up and needs to be replaced. The device
!
will, however, continue operating correctly for a certain time.
If ´bAt´ is shown in the upper display the battery has been completely used up.
The battery has to be taken out, when storing device above 50°C.
Hint: We recommend to take out battery if device is not used for a longer period of time!
• Mains Operation
Attention: When using a power supply unit please note that operating voltage has to be 10.5 to 12 V DC. Do not
apply overvoltage!! Simple 12V-power supplies often have excessive no-load voltage. We, therefore, recommend
using regulated voltage power supplies. Trouble-free operation is guaranteed by our power supply GNG10/3000.
Prior to connecting the plug power supply with the mains supply make sure that the operating voltage stated at the
power supply is identical to the mains voltage.
• Treat device and probes carefully. Use only in accordance with above specification. (do not throw, hit against
etc.). Protect plugs and sockets from soiling.
• To disconnect sensor plug do not pull at the cable but at the plug.
• When connecting the probe the plug will slide in smoothly if plug is entered correctly.
• Selection of Output-Mode: The output can be used as serial interface or as analogue output. This choice has to
be done in the configuration menu.
1.3 Connections
1.4 Display Elements
1.5 Pushbuttons
GREISINGER electronic GmbH
Operating Manual GMH 3710
1.
Output: Operation as interface: Connect to optically isolated
interface adapter (accessory: GRS 3100 or GRS3105)
Operation as analogue output: Connection via suitable cable.
Attention: The output mode has to be configured (p.r.t 2.7) and
influences battery life!
2.
Probe connection Pt100 4-wire
3.
The mains socket is located at the left side of the instrument
1 = Main Display:
2 = Auxiliary Display:
Special display elements:
3 = Warning triangle: indicates a low battery
4 = Corr-arrow:
5 = Offset-arrow:
6 = Min/Max/Hold:
key 1:
On/Off key
key 4:
Set/Menu
press (Menu) for 2 sec.: configuration will activated
keys 2, 5: min/max when taking measurements:
press shortly: min. or max. measuring value will be displayed
press for 1 sec.: the min. or max. value will be deleted
up/down for configuration:
to enter values or change settings
key 6:
Store/Quit:
- Measurement: Hold current measuring value ('HLD' in display)
- Menu: Acknowledge setting, return to measuring
key 3:
no function
Hans-Sachs-Str. 26
93128 Regenstauf, Germany
Currently measured temperature
Display of min, max or hold values
indicates that correction factor is activated
indicates that zero point offset (offset) is
activated
shows if a min., max. or hold value is displayed in
the secondary display
Phone: +49 9402 / 9383-0
Fax: +49 9402 / 9383-33
Page 2
http://www.greisinger.de
Email: info@greisinger.de
Werbung
Kapitel
Inhaltsverzeichnis
