Heidolph Synthesis 1 - Manual (Page 94)

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Chapter 10.5.1 or recalled from memory will be run when heater is started.
Actual temperature of individual zones may be monitored in the “Act“ mode. In "Set"
mode, the actual and calculated “Set“ value can be monitored.
When ramp is activated, settings can be viewed by pressing Set Ramp.
values can not be changed in this mode!
10.7 Turn shaking action ON
Start Stop Speed key turns shaking action ON/OFF. Green LED is lighting shaking
action being ON.
10.8 Turn heater ON
Start Stop Heater turns the heater ON/OFF. Green LED id lighting heater being
ON.
Current dissipation in one of the heating zones is displayed by a symbol beside
the temperature in “Act“ mode.
11. External temperature sensor
An external temperature sensor measures or controls temperature in a reaction
vessel.
One external temperature may be connected with one heating zone. This sensor is
introduced through septa. To this end first pre-punch septa with a thick injection
needle (refer to Chapter 1.1.4 and 2.1.4 Septa) Introduce sensor though pre-punched
hole careful.
IMPORTANT: double-check proper assignment of temperature sensors
to heating zones.
Re-adjust vertical position of hood as required (refer to Chapter 6, Set-up)
It is important that even while shaking, 20 mm of the front section of the sensor is
wetted by the reaction fluid.