SCP SCIENCE DigiPREP HP, Руководство по обслуживанию

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KeyPad service manual
Rev.1.1 42
Figure 25: Heating Block internal connection
8.5.1 Digi PROBE error
If the dongle is put into its socket (COM2), the RTD (temperature sensor) is
faulty. Please open the block and make sure that the impedance of the RTD is
108 ohms.

There are two Digi PROBE s, an old and a new version. Make sure you
use the right one according to the heater version you have.

S/N < 057 -> Probe 010-505-015

S/N > 057 -> Probe 010-505-115 (yellow stripe)
The new probe won’t work with an old heating block, but an old probe
will work with new block.
8.5.2 Heater is not heating up

Ensure that the umbilical cord is fully inserted into the controller

Verify that the thermal switch inside the block is close and functional

Make sure that the voltage selector switch is at the correct position for your
location.