Malvern Instruments Mastersizer X, Manual

Page: 33 / 102

.
After a short delay, check the pump speed display on the front panel is illu-
minated.
Installation check
$
To check that the Accessory is installed and works correctly:
.
Check that the drain control
À
is in the closed position (fully clockwise
when viewed from the right).
.
Using a beaker, fill the tank
Á
with water to within 1 cm of the top (ap-
proximately 70 ml).
.
Advance the front panel speed control
Â
until you can see liquid returning
along the upper tubes back to the Dispersion Unit. The rpm reading
should change.
Dispersion
Unit Controller I N
S T R U
M E
N T S
Dispersion
Unit Controller I N
S T R U
M E
N T S
RPM
Stirrer Speed
Malve
rn Ins
trume
nts Lim
ited
Spring
Lane
South
, Malv
ern
Worce
stersh
ire W
R14 1
AQ. U
.K.
MANUF
ACTURED:
MODEL:
Month
Year
Serial
No.
Comp
lies with
21cfr
1040.1
0 and
1040.1
1
Malve
rn Ins
trume
nts Lim
ited
Spring
Lane
South
, Malv
ern
Worce
stersh
ire W
R14 1
AQ. U
.K.
MANUF
ACTURED:
MODEL:
Month
Year
Serial
No.
Comp
lies with
21cfr
1040.1
0 and
1040.1
1
1 3
2
ILL3062
C H A P T E R 3
Q S S M A L L V O L U M E S A M P L E D I S P E R S I O N U N I T
P a g e 3 . 9