Unlocking The Transport Protection; Levelling The Cabinet; Fig. 11 Unlocking The Transport Protection - Thermo Scientific MSC-Advantage Operating Instructions Manual

Operating Instructions Biological Safety Cabinet | MSC-Advantage
5 Start-up
5.3

Unlocking the transport protection

Fig. 11: The front window counterweight [1] is secured to the
device backpanel to protect it from transport damage.
To unlock the transport protection:
• Remove the four retaining screws (position: see arrows).
• Keep the counterweight retaining screws for later transports.
5.4

Levelling the cabinet

The cabinet should be levelled only after it has been
positioned.
1. Remove transport protection (vinyl) from the workplate or
from the workplate.
2. Place the workplate onto the front and rear support rails in
the sample chamber with the wide perforated track facing
the front window.
3. Devices without stand: Place a bubble level onto the work-
plate (segments) and align the stand until the level indicates
an absolutely horizontal position in all directions.
4. Devices with optional stand: Place a bubble level onto
the workplate and adjust the four stands until the level indi-
cates an absolutely hotizontal position in all directions.
Proceed the elevating adjustment from right to left and from
rear to front.
26
CAUTION – Unlocking the counterweight!
The counterweight at the device backpanel
compensates for the weight of the front win-
dow.
The front window must not be moved unless:
• the counterweight has been unlocked so
that it can move freely,
• the protective packaging has been removed
from the front window,
• the device frame has been installed safely
on a sufficiently stable substructure or onto
a stand.
Crushing hazard - after unlocking, keep hands
and fingers away from the motion range of the
counterweight!
Fig. 11
Unlocking the transport
protection