G-Shock MRG-8100B-1A - Manual (Page 40)

39
Troubleshooting
1 The watch cannot receive the time calibration signal.
Is there something in the immediate area that may be interfering • •
with reception?
Even if you are within the reception range of a transmitter,
electrical noise or objects between you and the transmitter can
interfere with reception. Avoid such areas during signal reception.
See page 31 for more information.
Are you within the reception range of a transmitter?
• •
See page 27 for information about areas where the watch can
receive the signal.
Are your Home City settings configured correctly?
• •
Select the correct Home City code using the procedure under
“Configuring Home City Settings” on page 62.
Is the signal being transmitted?
• •
Transmission of time calibration signals may be interrupted
occasionally due to maintenance, lightning, etc.
Is a timer operation in progress?
• •
Auto receive cannot be performed while a timer operation is in
progress.
2 Time calibration signal reception is successful, but the
hourly time signal and current time are slightly off.
After the watch receives the time calibration signal, it performs • •
an internal decoding process before updating its time setting.
Because of this, the time setting may be off slightly (within one
second).