Panasonic WV-NW484S User Manual

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When the heater unit (sold separately) is used, the camera can be used outdoors in low-

temperature environments down to -30ºC (-22ºF). The heater automatically turns on when 

the temperature inside the camera falls below about 10ºC (50ºF), and turns off when the 

temperature inside rises. The condensation fan alleviates the problem of clouding 

(condensation) caused by temperature change in the camera dome caused. Note, however, 

that significant condensation caused by sudden temperature change cannot be completely 

alleviated.

• The camera image may be influenced when the heater unit is turned on and off.

• Before installing and removing the heater unit, be sure to turn off the camera. The heater 

unit is hot while it is turned on. Disconnect the connector from the camera, and wait for 

the heater to cool down before removing it.

• When the heater unit is installed and use is started in environments of -10ºC (14ºF) or 

below, normal images may not be obtained immediately after the camera is started up. 

In this case, wait for the camera to warm up (about 2 hours or more) before turning the 

power on again.

• Use 24 V AC or POE to deliver power to a heater unit.

Remove the enclosure from the 

camera, and install the heater unit at 

the specified location using the 

screws provided.

Connect the heater unit cable to the 

connector on the camera body.

• After installing the heater unit, pull the cable through so that it is not pinched while 

installing the enclosure. While pulling the cable through, make sure that it does not 

become entangled with the movable parts inside the camera. 

Screws for heater unit 
provided

Heater output 
connector