witeg Wisd WIG-32 Bedienungsanleitung Seite 17

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3.3 Operating surface
LCD Display
Heating lamp
3.4 Term describtion
SV: set value (upper line, in key lock menu item no SV)
PV: present value, measured by the device (lower line, in key lock menu item also upper line)
Main switch
 On / off switch.
Timer lamp
 Is blinking in menu items for timer modulation
 Shines continuous in the key lock menu item.
Heating lamp
 Shines if the heater is activated.
Error lamp
 Is lightning if the door is opened during heating process or another error is appeared.
Jog-Dial knob
 Change SV by turning.
 Push the knob for start and stop or probate set values.
Safety switch
 The safety switch turns the heating off if your set maximal temperature is overshoot.
 Set the maximal temperature rough 10 – 20 °C over the desired maximal temperature,
otherwise the device maybe not reaches your set value.
MAIN button
 For changing between the different menu items.
SUB button
 For reaching the sub menu Items.
RS232C Connector
 Monitoring and Controlling with PC by connecting RS232C cable
witeg Labortechnik GmbH, WIG Incubator
15
MAIN button
Timer lamp
Error lamp
SUB button
Jog-Dial
knob