8.4Keyboardtroubleshooting
Problemswithkeyboardsandtheirpossiblecausesandsolutionsaredescribedhere.
ProblemPossiblecausesPossiblesolutions
TheKeyboardisnotconnectedto
SeaTalk
ng
orhasnopower.
CheckkeyboardwiringandpowertoSeaTalk
ng
bus. •KeyboardLCDisblank.
•(Monitormayalsoshownokeyboards
connectedmessage).
Themonitorhasnopowersupply.
Connectwirelesskeyboardtochargepoint.
KeyboardLCDshowslowbattery.
•Wirelesskeyboardbatteryrequires
charging.
•Degraded/oldkeyboardbattery
requiresreplacing.
•Chargekeyboardbatteryatappropriatechargepoint.
•Replacebattery.
TheKeyboardcannotcommunicatewith
aGPMprocessorunit.
EnsureGPMprocessorunitsareconnectedtotheSeaTalk
ng
system.
Wirelessbasestationisnotoperatingor
isdisconnectedfromSeaTalk
ng
.
CheckpowerandconnectionstoSeaTalk
ng
wirelessbasestation.
•KeyboardLCDshowssoftwareversion
message(forexample,86/78F64D
V0.6A).
•(Monitormayalsoshownokeyboards
connectedmessage).
Wirelessbasestationisoutofrange.Re-surveywirelesscoverageandmove/addrepeatbasestationsif
necessary.
Keypressesresultinimproperornoaction
atthedisplay.
Softwaremismatchbetweenequipment
maypreventcommunication.
ContactRaymarinetechnicalsupport.
Keyboardisnotassignedtothecorrect
NavStation(s).
AssignkeyboardtoNavStation.
Keyboarddoesnotcontroltheexpected
monitororNavStation.
Incorrectmonitorisselectedatkeyboard.
CheckthekeyboardLCDtoseewhichmonitoriscurrentlybeingused.Use
theleft/rightarrowkeystoselectbetweentheavailablemonitors.
Keyboarddoesnotoperatemonitor
settingmenus.
OnlytheG-SeriesCommandCenter
keyboardenablesyoutoadjustthe
monitorsettingmenus.
EnsureyouareusingtheG-SeriesCommandCenterkeyboard(NOT
Compactvariant).
130G-Seriesinstallationinstructions