Key Lock; Storage Function; Maintenance And Cleaning - Wisd MSH-20D Bedienungsanleitung

 Turn the Jog-Shuttle knob to set your delay time. Push the Jog-Shuttle if you reached the
desired value to confirm it. With the confirmation the timeframe is elapsing.
 If you want to change the value after confirmation, you have to push the Jog-Shuttle once
again. The PV initiates blinking and you can modify the value again.
 To confirm the value and start the delay time push the Jog-Shuttle yet again.

6.6 Key lock

 To avoid accidental changing of the set values, push the MODE button in the menu item
"set delay time".
 In this menu item can you see the actually temperature in the SV-line and the speed in the
PV-line. The function of the Jog-Shuttle knob is deactivated.
 Press the MODE button once more to leaf the key lock. Than you are in the menu item
"set speed".

6.7 Storage function

The MSH-D Hotplate Stirrer
practical if you want to work with the same parameters often. Then you need not to set them in
every usage.
 For storing values you only need to hold the Jog-Shuttle knob pushed for two seconds.
Successful storing is displayed by blinking of the SV for three times.
 If you saved a speed value, "STIRRING" is blinking and if you saved a temperature value
"HEATING" is blinking after the device's restart.
 If you saved the delay time it is not showed at the LCD.
 Every stored parameter is erasable. Turn the value with the Jug-Shuttle till "0" and then
hold the knob pressed for two seconds.
 If you want to store a new value it is not necessary to erase the old one.

7 Maintenance and cleaning

 Please read the whole safety instructions before you start to maintain or clean the device
and pull the power plug out of the electrical outlet.
 Only use care cleaning agents and soft cleaning rags.
 Organic lotions, strong chemicals and rough cleaning rags can damage the device.
 If you not want to use the device for a long time, pull of the power plug and keep it dry in
the package.
 Only use original spare parts.
20
includes a storage function for speed and delay values. That is
witeg Labortechnik GmbH, MSH-D Hotplate Magnetic Stirrer
www.witeg.de