© 2017 Adolf Nissen Elektrobau GmbH + Co. KGENGLISHBakoLight LED GPS/221Low voltage indicationIf the voltage of the battery sinks below 4 volt, the lamp blinks every 2 seconds (normally everysecond) for minimum 16 hours.OthersFunction of the LED on the circuit board:The LED has several monitoring functions. When switching on the pulser the function of the positionswitch can be checked. The LED blinks according to the position of the switch (once for position 1,twice for position 2, tenfold for position 0 etc.).At normal blinking light operation the synchronisation by the GPS signal is indicated. When LED andlamp are blinking together it is synchronous. When the LED stays dark the lamp is not synchronous.Removal of the circuit board• Remove the lens.• Disconnect the connections of the screw clamp and take out 4 screws of the circuit board.• Take out the circuit board.CAUTION!Disconnect the battery before removing the circuit board!2.4 MountingMounting on beacons and saftey barriers:• Lower the security screw on the side.• Mount on beacon or similar.• Fasten and save the BakoLight by turning the securityscrew.Mounting of BakoLight with firmly mounted bracket:• Click back the strap click to lay the clip on the thumb ortube.• Click over the strap click and fasten the nuts with theNiKo-key.Mounting of BakoLight with firmly mounted bracketon safety barriers:• Remove the screw with the NiKo-key.• Push the lamp including bracket under the edge of thesafety barrier.• BakoLight with firmly mounted bracket can be fastenedon the barrier.