Initial cleaning and heating
When the laboratory hot plate is heated up for the first time or after a long period out of use, a temporary
smell will develop, which is caused by small particles of dust burning and water inside the insulation
system evaporating. To remove any accessible dust particles from the glass-ceramic heating area, use a
mild detergent to clean the glass-ceramic surface. Then rub the surface dry with a soft cloth.
4 Working with the laboratory hot plates
Control panel of the SLK 1 and SLK 2 laboratory hot plates
1
=
Heating symbol.
2
Display for heat intensity settings
3
=
LED lamp for "Programming heat intensity" activated.
4
=
Sensor keys for heat intensity / timer operating time:
setting a higher heat intensity/ longer timer operating time.
setting a lower heat intensity/ shorter timer operating time.
5
=
LED lamp for "Programming timer" "Heating zone" activated.
6
=
Sensor key "Timer On / Off", Programming timer.
7
=
Timer display indicating remaining time (in seconds),
8
=
LED lamp for "Programming timer" "Egg timer" activated.
9
=
Sensor key "On / Off".
10
=
Sensor key: "Lock keys".
11
=
LED lamp for "Lock keys" activated.
The symbols
or
The symbol
for hot surfaces is located on the upper side of the glass-ceramic heating surface.
1
2
3
for residual heat appear in the LED heat intensity display.
18
4
5
6
...
.
...
7
8
9
10
.
11