Selection of Disc
Disc Cooling
Setting the Disc Cooling
DISC COOLING
WHEN WATER OFF
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RotoPol-31/-35
Instruction Manual
1. Advanced Operations
RotoPol-31/35 is designed for MD-Discs of 300 mm dia., wet
grinding discs of 305 mm dia. and polishing discs of 300 mm dia.
However, the whole range of Struers discs can be mounted.
For automatic preparation of specimen holders mounted in
specimen movers, only aluminium discs should be used. See
the instructions for RotoForce-3 or RotoForce-4.
When disc cooling is selected, only aluminium discs should be
used.
Disc cooling should be selected in the setting whenever
RotoPol-31/-35 is used intensively for:
Preparation of specimen holders.
Polishing time longer than 5 minutes.
Successive preparation of several specimen holders on the
same disc.
Press MENU
When in the DISC COOLING menu, press SELECT
DISC COOLING
ALWAYS ON
Press STOP
MENU
WHEN WATER OFF should normally be selected when disc
cooling is applicable.
ALWAYS ON should only be selected for special applications.
Important
The set-up menu setting can only be implemented
when the machine has been stopped.
m
to move from one screen to another.
L
DISC COOLING
ALWAYS OFF
o
when the desired setting appears, or press
m
repeatedly until the operation menu appears again.
DISC COOLING
WHEN WATER OFF
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