Setting The Heat Stages, The Stirring Stages And The Temperature Control - Schott Instruments Slk 1 Mode D'emploi

Detailed explanation of the „Working with the Laboratory hot plates" chapter
1
Sensor key
„On / Off"
with SLK 6
/ 10 s
/ 10 s
2
/ Sensor keys with a display for setting the heating stages 0 ... 9 on top of the keys
with SLK 6
3
Heating symbol
4
/ Sensor keys with a display for setting the stirring stages 0 ... 9 on top of the keys.
5
Stirrer symbol
6
Heating symbol
7
Sensor keys If a temperature sensor is connected, the display on top of it will show the
and display
and
and
or
/ 10 s
Display of the temperature in the case of the SLK 6 Laboratory hot plate:
Symbol for residual heat:
Switching the plates off:
Switching the heating zones off: simultaneous touching of the
for switching the Laboratory hot plates on/off (on/off switch)
If, after the Laboratory hot plate is switched on, no other sensor is touched within
10 seconds, the Laboratory hot plate will switch off automatically. For safety
reasons, all settings of the Laboratory hot plate will be switched down to stage .
will light up at the heating zone
a) the middle segments of the display
if a temperature sensor is connected;
b) an << S >> on the left and a << 0 >> on the right
if no temperature sensor is connected.
right display at the heating zone, if no temperature sensor is connected.
stage << 1 >> = lowest heating output
stage << 9 >> = highest heating output
The left sensor key is used to switch directly from stage << 0 >>
to the highest stage << 9 >>.
If both keys are touched simultaneously, the system will switch to stage << 0 >>.
If << H >> is displayed, residual heat is available
(please refer to the „Putting into operation" chapter).
will light at the heating zone,
an << S >> on the left and a << 3 >> on the right the heating stage set
if no temperature sensor is connected.
If a temperature sensor is connected, the description under section 7 applies.
, in the case of the SLK 6
stage << 1 >> = stirring speed approx.
stage << 9 >> = stirring speed approx. > 1000 U·min
The left sensor key is used to switch directly from stage << 0 >>
to the highest stage << 9 >>.
If both keys are touched simultaneously, the system will switch to stage << 0 >>.
, heating symbol for the left heating zone in the case of the SLK 6.
command temperature in °C if one of the sensor keys is touched.
If no temperature sensor is connected, the description under section 2 applies.
Left key for setting the command value from 199 °C ... room temperature
Right key for setting the command temp. from room temperature ... 199° C
Simultaneous touching of the sensor keys switches the temperature display from
command to actual value. In addition, the decimal point will light up on the right side.
After touching the sensor keys simultaneously again, the display will change
between command and actual value at intervals of 2 seconds.
Touching any of the sensor keys again will interrupt this alternating display.
The command value is displayed again.
Touching the sensor key
Subsequently the three middle segments will light up for 10 seconds, if none
of the or sensor keys is touched.
will keep on lighting up
touching the
19
for 10 seconds
,
for the right heating zone.
100 U·min
again will switch off the controllable heating zone
sensor: immediately
+ sensors: initially
,
! Danger of burning !
-1
-1
and after
for 10 s then
,
.