Buchi Rotavapor R-220, Руководство пользователя

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20
BÜCHI Rotavapor R-220
5 Operation
Fig. 23: Operator control elements for the R-220
5 Operation
Make certain that the unit has been commissioned properly
as described in Chapter 4.
5.1 Arrangement of the Operator Control and
Display Elements
햲
Main breaker switch
햳
Lift for the bath
햴
Rotation ON/OFF
햵
Rotating speed adjustment
햶
Rotating speed display
햷
Heater ON/OFF
햸
Input: Set-point temperature for bath
햹
Temperature UP/DOWN
햺
Display for bath temperature
햻
Display for vapour temperature
햽
Aeration
The bath is lowered automatically when the unit is switched
off or in case of a power failure to ensure that the evaporating
flask will in all cases remain outside the source of heat (optional).
5.2 Adjusting the Maximum Set-Point
Temperature and Automatic Lowering of
the Bath in Case of a Power Interruption
Setting the Maximum Set-Point Temperature
• Press the button “SET TEMP”
햸
, simultaneously switching
on the main breaker switch
햲
. This activates the input for
setting the maximum set-point temperature.
• The value can be set at any level desired by pressing the
“DOWN” and “UP” buttons
햹
.
• The input is stored and the unit switched into the operating
mode only after the “AERATE” button
햽
is then pressed.
햽
햷
햹
햸
햺
햻
햳
햵
햴
햶
햲