Werbung
Verfügbare Sprachen
Verfügbare Sprachen
You have chosen a high-precision heating plate which can hardly be
outdone.
Connect and use only hot plates and controlunits with identical serial
numbers (only PZ... SR + EB).
1. Switch -on
Switch-on the unit from the rocker-type switch (the control lamp will light).
The digital temperature instrument reacts within a few seconds and will
display the temperature.
2. Setting of desired temperature
Keep the SET key pressed. Use the buttons UP and DOWN to select the
desired temperature. You can increase the temperature by pressing the
UP key and accordingly decrease it by the DOWN key. You only need to
press the SET key to control the set temperature value at any time.
3. Select heating power
Since the units are provided with a quite large temperature range, they are
equipped with electronic power setting devices which adjust the heating
power from 10 to 100 %.
The actual required power depends on the heating requirement, the
temperature level and the decrease in temperature.
Do not adjust to a higher power than absolutely necessary for the heating
requirement.
The yellow light will flash when the control function of the electronics is
activated. Each lighting period indicates that the heating is energized.
When selecting 100% power the indicator lamp will light continuously. The
red indicator lamp on the right bottom edge of the last figure indicates a
falling below the set-point value and that the unit delivers heat.
4. Quick heating-up.
Set the power control to 100%. Be sure you turn the temperature back to
the required steady temperature power before reaching the set-point
temperature.
If the unit keeps reheating in the controlled sytem, this indicates that there
is power excess and the heating power has to be reduced.
5.Setting temperature limiter (except PZ 14)
The device is equipped wfth a mechanical temp. limiter, adjusting range
50-300°C (devices up to 110°C 30-110°C).
Series 'SR' and 'ET' have temp. limiters underneath
6
Werbung
