Metrohm 872 Extension Module Suppression - Manual (Page 20)

3.3 Mounting base tray and bottle holder (optional) ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
12 ￭￭￭￭￭￭￭￭ 872 Extension Module Suppression
1 3 2
1 Attach the base tray so that the openings in the base tray match
exactly the screw threads in the bottom of the instrument.
2 Slide the four washers onto the four cylinder screws, insert the
screws and tighten them with the 3 mm hexagon key.
3 Set the instrument up on the base tray.
Stack other instruments in the required order. Mount the 6.2061.100 bot-
tle holder onto the topmost instrument (see "Mounting the bottle
holder", page 13).
3.3.2 Removing / mounting the bottle holder
The bottle holder must be removed in case you want to mount another
instrument on top of the IC instrument. Proceed as follows:
Removing the bottle holder
Before you can remove the bottle holder, the following preconditions
must be met:
￭ The instrument is switched off.
￭ The bottle holder is cleared.
￭ Drainage tubing is disconnected from the drainage tubing connection
of the bottle holder.
To remove the bottle holder, you need a 3 mm hexagon key
(6.2621.100).