Metrohm 944 Professional UV/VIS Detector Vario - Manual (Page 22)

3.3 Base tray and bottle holder
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944 Professional UV/VIS Detector Vario (2.944.0010)
Mounting the bottle holder
Before you can mount the bottle holder, the following preconditions must
be met:
￭ The instrument is switched off.
To mount the bottle holder, you need a 3 mm hex key (6.2621.100).
1 2 3
1 Place the bottle holder onto the topmost instrument in such a way
that the openings in the bottle holder exactly match the screw
threads on the top surface of the instrument.
2 Insert the two cylinder screws and tighten them with the 3 mm hex
key.
3 Insert both covering stoppers.
After attaching the bottle holder, all connections that were undone at the
beginning of the process must be reconnected.
Restoring the loosened connections
1 Plug in all necessary USB cables.
2 Plug in all necessary MSB cables.
3 Plug in the power supply cable.
4 Mount the drainage tubing again (see manual of the IC instrument).