World Helmsman WH-M100, User Manual

Page: 2 / 12

2
WH-M100/ WH-M150/ WH-M300/ WH-M500 network camera
User Manual
Safety precautions
4. Select a proper location and use safe hoist for installing PTZ speed dome cameras.
5. Confirm that the hoist is capable of lifting to the installation position.
6. Proper protective measures must be provided in the hoist, for protecting engineering staffs.
7. Confirm that power supply is 110V/220V. Ensure safety precautions for preventing electric shock.
Warning indications for use
1. When using this product, please follow the local electrical appliance regulations for safety
concern.
2. This product is using DC12V power input, for safety of use; do not use any power supply other
than that specified.
3. For the safety of the engineering staffs, apply power only upon completion of installation.
Requirements for Operation environment
Environmental requirements for indoor type speed dome PTZ cameras:
a.
Environment temperature: -10
°
C to +50
°
C
b.
Environment humidity: <90%
c.
Power supply: DC12V, 1.0A, 50/60Hz