Bosch WZ18NV312-0, WZ18PV312-0 User guide

Installation Guide

WZ18NV312-0 (NTSC) | WZ18PV312-0 (PAL)

Important

Please read this document carefully before installation and initial use. Keep for future reference.

• An unregulated power supply can cause damage to the camera.

• Do not attempt to disassemble the camera to gain access to the internal components. Refer servicing to Bosch Security

Systems. Inc.

• It is recommended that the camera be used with a monitor that has a CCTV quality 75Ω video impedance level. If your

monitor is switched to a high impedance level, then please adjust accordingly.

• Never direct the camera towards the sun or any bright or reflective light. Doing so may cause smearing on the picture and
possible damage to the CCD

Important Safety Instructions

1. Read these instructions.

2. Keep this instruction.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings. Install in accordance with manufacturer instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that
produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider
than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong is
provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the
obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the power
where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.

12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a
cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in a way,
such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

FCC Note

NOTE: This equipment has been tested and found to comply with the limits for a digital device, pursuant to part 15 of the FCC rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. As part of its’ normal
operation this device can generate radio frequency energy and if not installed and used in accordance with the installation manual may
cause interference to radio communications. However, there is no guarantee that interference will not occur on a particular installation. If
the device does cause interference to radio or television reception the user is encouraged to try to correct the interference by one or more
of the following measures:

1) Fit Ferrite beads on all cable to and from the power
supply box, within the box walls.

2) Route the composite cable between the camera and the power supply in steel conduit piping over the entire run of the cable up to and
including connection to a deep conduit base fitted under the camera and a conduit fitting adaptor in the wall of the PSU box.

3) Contact BOSCH Service Center for further advice. .

MAN-WZ20-04

Precautions

Troubleshooting

Before sending the camera for repair, check the list below. If the problem still persists, Bosch Security Systems, Inc.

If no image appears

• Do not open or modify

• Do not put objects inside the unit. Make sure that no metal objects or flammable substances enter the camera. This may

cause fire, short-circuits and other damages.

• Be careful when handling the unit. To prevent damage, do not drop the camera or subject it to strong shock or vibration.

• Install the camera away from electric or magnetic fields.

• Protect the camera from humidity and dust.

• Do not subject the unit to high temperature. Be careful when installing close to ceilings, in a kitchen or a boiler room as

heat rises and will affect the camera.

• Dirt can be removed from the camera by wiping it with a clean soft moistened cloth and soft detergent solution.

• The mounting surface material must be strong enough to secure the camera.

• Is the coaxial cable firmly attached?

• Is power and voltage at a normal level?

• Is there adequate illumination?

• Is the monitor correctly adjusted?

If the image is unclear

• Is the lens in focus?

• Is the lens dirty?

Installation

MAN-WZ20-04