Bosch Appliances UPH-2D, UPH-Z, UPH-3D Problem Possible Cause Solution, Troubleshooting Error

60 en TroubleshootingHigh Speed Pan/Tilt System

13	Troubleshooting
	Problem			Possible Cause	Solution
	The device is switched off		Incorrect wiring, fuses		Make sure all the connections are cor-
	and shows no signs of life.		blown.		rect, check the continuity of the fuses
					and, if there is a failure, replace them
					according to the values shown in the
					table.
					NOTE: if the fuses blow repeatedly,
					contact the authorized service centre.
	There is no image on the		Incorrect camera or		Make sure all connections are correct
	screen, just a blue screen		module wiring, camera		for the camera version and motorised
	with the message NO VIDEO		failure.		lenses.
	SIGNAL!!!
	Presets are not as accurate		Wind, vibration, and		AUX On - 204 - Enter command recali-
	as they were during installa-		other environmental		brates presets; takes 30-45 seconds to
	tion.		conditions.		complete.
	Under particular zoom con-		The camera is too far		Adjust the camera position by adjusting
	ditions, the housing or sun-		behind the glass.		the slide until the correct position is
	shield interferes with the				found.
	image (only for versions with
	motorised lens).
	De-icing counter appears on		It is too cold for the		Wait for de-icing procedure to com-
	the screen and user has no		UPH to safely be used.		plete (30-105 minutes).
	control.
	Data transfer stops.		Power spike/fluctua-		Reset power on UPH and the unit
			tion or spurious noise		recovers, although some OSD changes
			on video/data line.		may be lost and need to be re-entered.
	The monitor does NOT show		Programming dip		Switch off the pan & tilt, switch off
	the image photographed by		switch on (up posi-		(down position) the “PROGRAM.” dip
	the UPH, but shows a dis-		tion).		switch (dip-switch number 1 in the
	play similar to Figure .				baud rate section) and then switch the
					device on again.
	There is no video.		Wire(s) may be		Re-check all wires and cables to ensure
			installed incorrectly.		that they are properly secure.
			Monitor input may be		Verify that monitor is displaying the
			on incorrect setting.		correct input setting.
			The motor may be		Remove power to the unit, re-apply
			working improperly.		power, and allow the device to go
					through its homing phase.
	NET board	MPP board
	ver. Bosch 1.7	ver. Bosch 1.7
	Apr 27 2007	Apr 27 2007
	HD r.2	HD r.2
	Protocol	:BOSCH
	Baudrate	:38400
	Address	:00001
	Enabled RS485 TX-RX
	Dip-switch upgrade ON
	Troubleshooting Error

F01U.073.990 Version 1.0 2007.07 Instruction Manual Bosch Security Systems