Bosch Appliances Back focus adjustment, LTC 0335 & LTC 0355 Installation Manual

LTC 0335 & LTC 0355 Installation Manual

EN 7

CAUTION

•To avoid damaging the CCD sensor when using a C- mount lens, turn the 'green' back-focus ring counter clockwise until it stops ('Back focus adjustment') before mounting the lens.

•Lenses weighing more than 0.5 kg (1.1lbs) must be separately supported.

Note:

If a short circuit is detected on the lens connector, the on-screen display (OSD) failure message 'LENS SHORT CIRCUIT' is shown. The lens circuit is automatically disabled to avoid internal damage. Remove the lens connector and check the pin connections.

Back focus adjustment

•Camera accepts both C and CS-mount lenses.

1. Unlock the back focus locking

button.

2. Turn the back focus adjustment as required. (See Note 1).

3. Lock the back focus locking button.

Notes:

1. The camera's unique "Lens Wizard" allows focusing to optimize picture sharpness in both bright and low level lighting. The lens wizard can be found in the Installer menu.

Bosch Security Systems 2003-08 Version 2