Pco pco.edge 4.2 bi, Руководство пользователя

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A4.3 OPERATION
First connect the power out of the cooling unit with the power in of
the pco.edge camera by using the
PCO WAT camera cable .
The cooling unit provides two operation modes.
Operation Mode on: the cooling unit turns on and
provides permanently power to the camera. The
camera can be switchted on and off as needed.
Operation mode follow: the cooling unit turns on when
the camera is switched on and vice versa.
Error Codes
The coolant temperature sensor is located in the coolant tank.
If a warning level is passed, the Power LED blinks slowly and the
Error LED displays the error code. If a failure level is passed, the
Power LED blinks fast and the Error LED shows the error code.
Error / Failure
on off none
1Hz
flash
one short flash
warning when temperature at 55 °C
(also if sensor is defect or missing)
2Hz
flash
one short flash failure when temperature at 60 °C
1Hz
flash
two short
flashes
fan speed
(also if a high deviation of the standard value
is reached)
Temperature Action
27°C fan turns off
36°C fan turns on
55°C warning message
60°C error message
NOTE
The camera has its own protection circuit and will shut down
Peltier cooling automatically when the electronics temperature
exceeds safety level. The camera itself will keep on running, but
sensor temperature will increase. (valid for air and water cooling!)
If the camera and the water cooler have a different power supply,
always first shut down camera and then the cooling system to
avoid damages.