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Pelco Manual C1498M-A (7/99) 17
SCAN LIMIT STOPS
Refer to the documentation for your control system for programming presets, then do the
following:
1. Make sure limit stops are turned ON (refer to the
Limit Stops
section), then exit the menu.
2. Push the joystick left until you reach the limit you want the camera to go to on the left.
3. Program preset 92 (25).
4. Push the joystick right to the limit you want the camera to go to on the right.
5. Program preset 93 (26).
Setting presets 92 (25) and 93 (26) to the same point disables scan limit stops.
PARK TIME MINUTES
This feature parks the dome at preset 1 after a programmed number of minutes of control
inactivity. You can set the time from 1 to 720 minutes (12 hours). Setting the time to zero
disables this feature. To change the park time:
1. On the main menu, move the joystick up or down to position the cursor (>) beside Other.
2. Press the Iris Open button to enter the Other submenu.
3. Move the joystick up or down to position the cursor beside Park Time Minutes.
4. Press the Iris Open button. The cursor moves to the right beside the current park time.
5. Move the joystick up or down to change the park time.
6. SELECT – Press the Iris Open button to select your choice.
CANCEL – Press the Iris Close button if you do not want to change the setting.
SCAN SPEED
Scan speed is adjustable from 1-40 degrees per second, and occurs in three scan modes:
auto, random, and frame. To change the scan speed:
1. On the main menu, move the joystick up or down to position the cursor (>) beside Other.
2. Press the Iris Open button to enter the Other submenu.
3. Move the joystick up or down to position the cursor beside Scan Speed deg/s.
4. Press the Iris Open button. The cursor moves to the right beside the current number of
degrees.
5. Move the joystick up or down to toggle through the number of degrees (1-40) until you
reach the number you want. (If set on a low number, the scan will appear to barely
move but is still functioning.)
6. SELECT – Press the Iris Open button to select your choice.
CANCEL – Press the Iris Close button if you do not want to change the setting.
TROUBLESHOOTING
Symptom: Unit or fan does not operate.
1. Make sure your controller is trying to communicate with the unit and not another camera.
2. Turn off power.
3. Remove the lower dome:
In-Ceiling Models - Insert the flat blade of a screwdriver into one of the slots on the
trim ring and twist the screwdriver to pop loose the trim ring and lower dome.
Pendant Models - Remove the two screws that hold the trim ring to the back box.
Insert the flat blade of a screwdriver into one of the slots on the trim ring and twist the
screwdriver to free the lower dome from the back box.
NOTE:
On power-up, the
auto scan tilt angle will be
whatever angle the camera
was at when the right scan
limit was set.
NOTE
: Preset 1 must be
programmed for the dome to
park.
NOTE:
The dome drive con-
tains no user-serviceable
parts. If there is a problem
with the dome drive, return it
to Pelco as a complete unit
for servicing.