09931286E
14
Figure 21 Location of Power LED
CAUTION
ATTENTION
If you hear the alarm sound during the operation, push the emergency
switch to stop all functions immediately and check the status of Peltier
Controller carefully. Then, turn the switch to the right again when
everything is solved properly and the functions will be on again.
Si l'alarme se déclenche en cours de fonctionnement, appuyez sur
l'interrupteur d'urgence pour arrêter immédiatement toutes les fonctions
et contrôlez soigneusement l'état du contrôleur Peltier. Ensuite, tournez à
nouveau l'interrupteur vers la droite une fois la situation rétablie afin de
restaurer les fonctions
Figure 22 Location of Emergency Switch
NOTE:
Peltier controller can be compatible with various peltier cell holders (single or Multi). Wwhenever you
exchange the existing peltier cell holder to another one, you should perform the “Auto Tuning” setup
referring to chapter Peltier Controlled Auto Tuning Setup (p33).
19. Turn off the power after the experiment.
How to Drain the Coolant From the Peltier Controller
a. Push the Air Vent Manual button to be switched on the rear panel of Peltier Controller before
operation.
b. Connect the waste hose to the Coolant Drain port on the rear panel and prepare a waste
bucket.
c. Turn on the power of Peltier Controller, and then coolant will be drained automatically.