3. Preparation93.2 Using the display3.2.1 Main monitor - display informationImage viewing screenA Status icons (page 9)B Soft key icons (page 8)Status icons (main monitor)3.2.2 Sub monitor - monitor displayImage viewing screenA Status icons (page 9)Status icons (sub monitor)3.3 Battery installation– USE ONLY rechargeable Ni-MH batteries AAA(R03) size. For replacement, we recommend usingthe Panasonic rechargeable batteries, HHR-4MVE.– Do NOT use Alkaline/Manganese/Ni-Cd batteries.– Confirm correct polarities ( , ).Note:R Wipe the ends of batteries ( , ) with a dry cloth.R Avoid touching the ends of batteries ( , ) or theunit contacts.Indicates which doorphone is calling,monitoring, or on a call.("1" indicates the device number.)Indicates there is a call from thedoorphone when monitoring or on a callwith another device.Indicates that the main monitor is on acall.Indicates that a doorphone and a PBXextension are talking.Indicates that the main monitor ismonitoring.Indicates that images are being recorded.Indicates that the doorphone's LED lightsare on.Indicates that "Press-to-talk" mode is on.111 PPAB1ࠉࠉࠉە 5(&5(&ە 5(& ABattery level.Range status: The more bars displayed,the stronger the signal between submonitor and main monitor.Out of range.Indicates the number of the sub monitorbeing used.Indicates that the doorphone's ringtonevolume is muted.Indicates which doorphone is calling,monitoring, or on a call.("1" indicates the device number.)Indicates there is a call from thedoorphone when monitoring or on a callwith another device.Indicates that images are being recorded.Indicates that "Press-to-talk" mode is on.Indicates that the doorphone's LED lightsare on.