Casio QW-5311 - Time Calibration Signal Test

QW-5311
– 25 –25 ––
8-8. TIME CALIBRATION SIGNAL TEST
Asignalreceptionfailuremaybecausedbyanumberofreasons.
Followthestepsshownintheowchartbelowtorunthesignalreceivingtest.
YES
YES
NO
NO
MANUAL Reception
Failure
OK
Reception OK?
Reception OK?
Check the Receiving Station
START
AUTO Reception
"Insufficient Signal" may also be the reason
for the signal receiving fault.
Perform the test in “MANUAL Reception”
or “Time Calibration Signal Test mode”.
InsufcientSignal
Thetimecalibrationsignalmaynotbeproperlyreceivedunderthefollowingconditions.
• Thestrengthofthesignalhaschangedduetoseasonortimeofday
• Thewatchisplacedinthereinforcedconcretebuilding
• Thereisabroadcastingstationnearby
• Strongenoughsignalcannotbereceivedduetothepositionofthewatch
TherealsignalinChinadiffersfromthesignalforthetestwithTEMcell.
* TochecktherealsignalreceptioninChina,performtheinspectioninthenormalmode.
* TocheckthesignalreceptionforChinawithTEMcell,performtheinspectionintheTestMode.
8-8-1. MANUAL/AUTOReception
To change the signal station, you may easily do so
by using the test mode in P.22 “CONFIGURING
HOMECITY”.
For details of MANUAL andAUTO reception modes,
refertotheOperationGuide.
MANUALReception
WhileontheTimekeepingmode,holddown
B
fortwo
seconds.Afterthesecondhanddisplaysthelastsignalreceptionresult,thesecondhandwillmoveto“R”
(19-secondposition).Thesecondhandwillbeat“W”(23-secondposition)whilereceivingsignal.
Whenthesignalisreceivedsuccessfully,thesecondhandwillmoveto“Y”(7-secondposition).
Whenthereceptionfails,thesecondhandwillmoveto“N”(11-secondposition).
Aftertheresultisindicatedforonesecond,thewatchwillreturntotheTimekeepingmode.
* PressanybuttontoendthereceptionorthereceptionresultdisplayandreturntotheTimekeepingmode.
AUTOReception
TurnontheAUTOReceptionsetting.WhenAUTOReceptionisturnedON,thecalibrationsignalis
automaticallyreceivedupto6timesfrommidnightthroughearlymorning.
(Ifreceptionissuccessfulonce,thesubsequentAUTOreceptionwillnotbeconductedonthesame
day.)
* Tocheckwhetherthecalibrationsignalwasreceivedsuccessfully,press
B
whileintheTimekeep-
ingmodeanddeterminetheresultbythepositionofthesecondhand.
 (Ifsuccessful,thesecondhandindicatesthe“Y”(7-secondposition)andiffailedthe“N”(11-second
position))
Crown
Second hand
Location of the buttons and names of the hands