Issue
Does Bosch make a mounting bracket for the DS775I?
Solution
Yes:
B335 = Low profile mount bracket
B328 = Gimbal mount bracket
B338 = Ceiling mount bracket
Issue
What is the proper alignment procedure for the DS455Q?
Solution
Alignment by LED
Apply power to the system.
Use the supplied interruption sheets to cover the lower optical modules of the transmitter and the receiver.
Look into the upper scope of the transmitter 10 cm (3.9 in.) to 15 cm (5.9 in.) from the optical module. Use the turntable to adjust the horizontal angle.
Use the horizontal and vertical adjustment screws to locate the receiver in the center of the viewing area.
Look at the Level Meter on the receiver to proceed with fine tuning.
Use a screwdriver to adjust the angle of the upper optical module.
As more beam energy is received, each LED status follows this sequence: ON_Flashes quickly_Flashes slowly=>OFF
Continue fine tuning until all LEDs turn off.
Remove the interruption sheets from the lower optical modules and cover the upper optical modules of the transmitter and the receiver. Repeat the alignment process for the lower optical modules.
When all LEDs turn off, the alignment is complete. Remove the interruption sheets from the optical modules.
Alignment Using a Voltmeter
Apply power to the system.
Use the supplied interruption sheets to cover the lower optical modules of the transmitter and the receiver.
Insert the voltmeter leads into the alignment check terminals.
Set the voltmeter to 10 volts VDC.
Use a screwdriver and adjust the upper optical modules to obtain the maximum voltage. In an ideal environment, the voltage is 3.0 VDC or above.
Remove the interruption sheets from the lower optical modules and cover the upper optical modules of the transmitter and the receiver. Repeat the alignment process for the lower optical modules.
Make sure to remove the interruption sheets and close the covers when alignment is complete.
Issue
The D5200 programmer has only 128K RAM, how can it be expanded to 512K?
Solution
The D5215 is a memory circuit board that installs on the main board inside the D5200 programmer. This provides the A drive with an additional 384K of RAM which then brings the total A drive compacity to 512K.
Part numbers D5200, D5215
Overview: User is entering passcode twice to arm alarm system. A five second delay between key strokes will cause the keypad to view the next entry as the start of a NEW passcode. Key strokes must be strung together with no pauses in between longer that 5 seconds.
Issue
User must enter passcode twice to arm the system. Same code is used for both entries.
Solution
The user is pausing too long between key strokes. After a key is pressed the next key stroke must be pressed wthin 5 seconds. A delay of 5 or more seconds will cause the keypad to view the next key stroke as the start of a new entry.
Issue
How is the battery test performed?
Solution
Type in (Command/ # ) 80 or a valid code # 80. If you want the sounder to trip with the battery test, type in #85.
If the Green power LED contiunes to flash after 10 seconds, the battery has failed and needs to be charged or replaced.
If the LED goes solid, the battery has passed.
Issue
What does the Green Status light indicate?
Solution
Green Status Light:
OFF = One or more zones are violated, or the control is armed
Flashing = Exit delay period is in progress
ON = All zones are secure or bypassed
