Bosch MIC440 Operation Manual page 56

56 en | Maintenance and Troubleshooting
Running the Cleaning Cycle
During the three cleaning phases, an operator can use the Focus or Iris buttons located on the
Camset Standard Control window or from a keyboard connected to the MIC440.
1.
2.
3.
4.
5.
6.
Delaying or Canceling the Cleaning Cycle
An operator can delay the cleaning cycle for five (5) minutes or can cancel the current
instance of the cycle.
–
–
2013.11 | 8.1 |
The on-screen display shows the following message 60 seconds before the start of the
cleaning cycle:
CLEANING IN X SEC (where X is the number of seconds before the cleaning cycle starts)
During the 60-second Pre-cleaning Phase, the operator can:
– Press the Focus Near or the Focus Far button to hide the Pre-cleaning Phase
message. Note: This action does not delay the cleaning cycle.
– Press the Iris Open or the Iris Close button to delay the Pre-cleaning Phase for five
(5) minutes. The Pre-cleaning Phase stops and then restarts after five (5) minutes.
– Once the Pre-cleaning Phase restarts, press the Iris Open or the Iris Close button
again to cancel this cleaning cycle.
If the cleaning cycle is not cancelled, Cleaning Phase A begins and the camera starts the
first full-speed pan rotation. The on-screen display shows the following message:
xx/120 (where xx is the elapsed time of the cleaning cycle in seconds)
During Cleaning Phase A, the operator can:
– Press the Iris Open or the Iris Close button to delay cleaning for five (5) minutes. The
cleaning phase stops and the Pre-cleaning Phase restarts after five (5) minutes.
– Once the Pre-cleaning Phase or Cleaning Phase A restarts, press the the Iris Open or
the Iris Close button again to cancel this cleaning cycle.
If the cleaning cycle is not cancelled, Cleaning Phase B begins and the camera starts the
second full-speed pan rotation in the opposite direction. During Cleaning Phase B, the
operator can:
– Press the Iris Open or the Iris Close button to cancel this cleaning cycle.
Once the cleaning cycle is complete, the camera returns full control to the operator and
the camera returns to its previous activity.
To delay the cycle, press the Iris Open or the Iris Close button during the Pre-cleaning or
Cleaning Phase A.
To cancel the cleaning cycle, press the Iris Open or the Iris Close button again, after the
delay, during the Pre-Cleaning, or during the Cleaning Phase A. Pressing Iris Open or Iris
Close during Cleaning Phase B also cancels the cleaning cycle.
Operation Manual
MIC440 Explosion-protected Camera
Bosch Security Systems, Inc.