Help48Problem Cause & Solution PageThe recorded image quality islower.LThe image quality of “8 PICTURES” is lower than “1PICTURE”. Change the setting of “DOOR STATION PIC RECNUMBER” to “1 PICTURE” using the main monitor station ifhigher quality is required.37The recording date and time arenot displayed while viewing theimage.LThe date and time are not set. Set the current date and timeusing the main monitor station.17The recorded image taken atnight is dark.LIt takes some time to display the image from the door stationtaken at night. Therefore, the auto recording may start beforethe image can be displayed. Change the setting of “PICTURERECORD TIMING” to “DELAYED”.37N Conversation (Doorphone/Intercom)Problem Cause & Solution PageSound cuts in/out or fades. LThe surroundings of the main monitor station, the sub monitorstation or the door station are noisy. Try “Press-to-talk” mode.LThe antenna on the sub monitorstation is being covered with yourhand. Do not cover it.LThe sub monitor station is too far from the main monitorstation. Move closer to the main monitor station. If you install arepeater (optional), the sound may be improved.LThere is an object such as a concrete wall obstructing thesignal. Move to a place without an obstacle. If you install arepeater (optional), the sound may be improved.LA microwave or wireless LAN appliance is in use. Movecloser to the main monitor station or use a sub monitor stationlocated away from those appliances. Try again.20―7, 457, 457A howling noise interrupts theconversation.LA howling noise may occur when you are too close to the otherparty. Move away from the other party.―Your voice cannot be heard bythe outside visitor. (Visitor’s voicecan be heard.)LWhen or is displayed, the “Press-to-talk” mode isactivated. Only while pressing {TALK}, the outside visitor canhear your voice.20Voice answer mode does notoperate properly.LYour voice is not loud enough or your initial reply is too long(must be less than 1 second). Try a different voice volume orchange the length of your answer until the main monitor stationor the sub monitor station beeps.18N Ringer toneProblem Cause & Solution PageThe ringer tone for the doorstation does not sound.LThe ringer volume is turned off. Turn it on.LThe battery is discharged. Charge the battery.3316Antenna