Hach ORBISPHERE 3650 ATEX Manuel D'utilisation De Base page 10

5.4 WinLog97 PC program installation
Install the WinLog97 program onto the PC by inserting the accompanying CD into your PC and
running the SetUp program. Simply follow the on-screen instructions. When finished, a new Windows
Program Group labeled Orbisphere is created containing the software and help files.
5.5 Connections
5.5.1 Batteries
The instrument is designed to work on battery power.
Only the model 32960 non-rechargeable Exproof lithium battery can be used with this instrument.
Install the Exproof lithium battery by first unscrewing the instrument's battery cap located on the right
side of the instrument (see Figure 1 on page 21) with a coin or flat screwdriver. Then insert the
battery pack lengthwise, positive end first, and replace the cap.
The power autonomy of the instrument is about 60 hours with a new battery. If battery power should
drop, a LO BAT warning appears in the instrument LCD's top-left corner.
5.5.2 3650Ex Instrument - PC connection
Explosion hazard. Only use the Interface Box 29122 in the safe area and never in the explosive area.
The interface box operates from 115 VAC or 230 VAC power. Make sure that the power is correct
before connecting to a power supply. A green power LED is illuminated when the box is plugged into
the power source.
Figure 4 Instrument to PC connection
1 Model 3650EX instrument
2 RS-232 LEMO-6
The model 29122 interface box must be used to connect the 3650EX instrument to a personal
computer (PC) as illustrated in
RS-232 compatible signals.
This connection should be made exclusively within the safe area.
Two cables are supplied with the model 29122 interface box:
10 English
W A R N I N G
W A R N I N G
3 Model 29122 interface box
4 Model 32511 cable
Figure 4. This unit converts TTL digital signals from the instrument to
W A R N I N G
5 Model 32538 cable