Bosch VG4-A-PSU1 Power Supply Unit for CCTV Cameras - Manual (Page 4)

4 en | Safety
Power Supply Units (AUTODOME7000, MIC7000
cameras)
2020-10 | | Installation Manual Bosch Security Systems, Inc.
1 Safety
Read, follow, and retain all of the following safety instructions. Heed all warnings on the unit
and in the operating instructions before operation.
1.1 Safety precautions
Danger!
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
!
Warning!
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
!
Caution!
Indicates a hazardous situation which, if not avoided, could result in minor or moderate
injury.
Notice!
Indicates a situation which, if not avoided, could result in damage to the equipment or
environment, or data loss.
1.2 Important safety instructions
Read, follow, and retain for future reference all of the following safety instructions. Heed all
warnings on the unit and in the operating instructions before operating the unit.
1.
Cleaning - Unplug the unit from the outlet before cleaning. Follow any instructions
provided with the unit. Generally, using a dry cloth for cleaning is sufficient but a moist,
fluff-free cloth or leather shammy may also be used. Do not use liquid cleaners or aerosol
cleaners.
2. Water - Do not use this unit near water, for example near a bathtub, washbowl, sink,
laundry basket, in a damp or wet basement, near a swimming pool, in an outdoor
installation, or in any area classified as a wet location. To reduce the risk of fire or
electrical shock, do not expose this unit to rain or moisture.
3. Object and liquid entry - Never push objects of any kind into this unit through openings
as they may touch dangerous voltage points or short-out parts that could result in a fire
or electrical shock. Never spill liquid of any kind on the unit. Do not place objects filled
with liquids, such as vases or cups, on the unit.
4. Power connection - Protect the exit of the power connection from the unit from foot
traffic, and other potential situations that could cause damage. For units intended to
operate with 230 VAC, 50 Hz, the input and output power cord must comply with the
latest versions of IEC Publication 227 or IEC Publication 245.
5. Power sources - Operate the unit only from the type of power source indicated on the
label. Before proceeding, be sure to disconnect the power from the cable to be installed
into the unit.
–
For battery powered units, refer to the operating instructions.
– For external power supplied units, use only the recommended or approved power
supplies.