V1.0.0
IV
Yantai IRay Technology Co., Ltd.
11th Guiyang Street, YEDA
Yantai 264006, P. R. China
materials of the same quality.
⚫
Please do not press, vibrate violently or soak the camera during transportation,
storage or installation.
⚫
It is advised to use the camera with lighting protector.
⚫
Soft dry cloth can be used to clean the device. For the dirt difficult to clean,
please use soft cloth with little neutral detergent and then wipe dry. Do not use
volatile detergent like alcohol, benzene or diluent, or strong and abrasive
detergent, or else the camera coating would be damaged and also the camera
performance could be reduced.
⚫
The lens cover is optical device, so please do not touch directly or wipe the
cover. Soft brush or hairdryer can be used to blow the dust away. For the
grease or fingerprint, soft cloth can be used to wipe it away. Cotton cloth or
lens cleaning paper with cleaning solution can be used to wipe repeatedly until
it’s clean.
⚫
Please revise the password promptly after logging in in case of being
embezzled.
⚫
Please use the accessories or parts which are confirmed by manufacturers and
installed or maintained by the service professionals.
