115. Adjustment5-1 Light axis adjustment(thru-beam type NX5-M10R□ / NX5-M30□)(retrorefl ective type NX5-PRVM5□ / NX5-RM7□)Thru-beam type NX5-M10R□ / NX5-M30□1. Place the emitter and the receiver face to facealong a straight line, move the emitter in the up,down, left and right directions, in order to deter-mine the range of the light received condition withthe help of the operation indicator (red). Then, setthe emitter at the center of this range.2. Similarly, adjust for up, down, left and rightangular movement of the emitter.3. Further, perform the angular adjustment for thereceiver also.4. Check that the stability indicator (green) lights up.(only for NX5-M10R□)Retrorefl ective type NX5-PRVM5□ / NX5-RM7□1. Placing the sensor and the reflector face to facealong a straight line, move the reflector in the up,down, left and right directions, in order to deter-mine the range of the light received condition withthe help of the operation indicator (red). Then, setthe reflector at the center of this range.2. Similarly, adjust for up, down, left and right angu-lar movement of the reflector.3. Further, perform the angular adjustment for thesensor also.4. Check that the stability indicator (green) lights up.(only for NX5-PRVM5□)ReceiverReflectorReceiverEmitterReceiverEmitterSensing objectOperation indicator(Red)Stability indicator(Green)ReceiverSensing objectReflectorOperation indicator(red)Stability indicator(Green)