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3 transport locking screws, 4 leak sensor, Transport locking screws – Metrohm 850 Professional IC MSM-HC MCS Prep 3 User Manual

Page 36: Leak sensor

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3.6 Rear of the instrument

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850 Professional IC Anion – MSM-HC – MCS – Prep 3

Connect the detector cable to the detector connection socket
Detector 1 (7-5).

5 Conntecting detector output

Note

The detector output capillary must be free of blockages (the meas-
uring cell is tested to 5 MPa = 50 bar backpressure).

Guide the detector output capillary into a sufficiently large waste
container and fasten it there.

3.6.3

Transport locking screws

To avoid damage to the high pressure pump and vacuum pump during
transport, the pumps are secured with transport locking screws (2-17)
(2-15)(2-20)
.

Remove these transport locking screws before the initial start-up.

Removing transport locking screws

1 Remove and keep transport locking screws.

Warning

In order to avoid damage to the pumps, the transport locking screws
must be remounted each time the instrument undergoes major trans-
port.

3.6.4

Leak sensor

The leak sensor detects escaping liquid which collects in the base tray of
the instrument.

To activate the leak sensor, the leak sensor connector plug (8-2) must be
connected, the instrument switched on and the leak sensor switched to
active in the software.

Connecting the leak sensor

1 Plug the leak sensor connector plug (8-2) into the leak sensor con-

nector socket (8-1) on the rear of the instrument (see Figure 8, page
27)
.