Manual
Page 3
... Keep the watch out of the reach of an ordinary silver oxide battery can generate heat that can cause bursting and ignition. Please ask the retailer from whom the watch was purchased or SEIKO WORLDWIDE SERVICE NETWORK. • Keep the watch and accessories out of the reach... attached to the health of the baby or child. • Do not remove the secondary battery from whom the watch was purchased for replacement of the secondary battery. 1 READ FIRST ASTRON 7X52 GPS SOLAR CONTENTS HANDLING CAUTIONS WARNING To indicate the risks of serious consequences such as severe injuries...
... Keep the watch out of the reach of an ordinary silver oxide battery can generate heat that can cause bursting and ignition. Please ask the retailer from whom the watch was purchased or SEIKO WORLDWIDE SERVICE NETWORK. • Keep the watch and accessories out of the reach... attached to the health of the baby or child. • Do not remove the secondary battery from whom the watch was purchased for replacement of the secondary battery. 1 READ FIRST ASTRON 7X52 GPS SOLAR CONTENTS HANDLING CAUTIONS WARNING To indicate the risks of serious consequences such as severe injuries...
Manual
Page 41
... charged in excess of mechanical parts, etc. WARNING Notes on replacing the second battery • Do not remove the secondary battery from the watch. 7 TO PRESERVE THE QUALITY OF YOUR WATCH ASTRON 7X52 GPS SOLAR CONTENTS Power Source The battery used in this case, consult the retailer from whom the watch was purchased for...
... charged in excess of mechanical parts, etc. WARNING Notes on replacing the second battery • Do not remove the secondary battery from the watch. 7 TO PRESERVE THE QUALITY OF YOUR WATCH ASTRON 7X52 GPS SOLAR CONTENTS Power Source The battery used in this case, consult the retailer from whom the watch was purchased for...
Manual
Page 49
8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS In case of the date and indicator hand (5 ~ 0) and set to UTC/LON. 48 Continued on the following page Reset the system (2 ~ 4) 2 ..., push the crown back in IC) In the case that the watch does not move and stops at 1-second intervals even after fully charging the battery, perform the procedures from 00:00:00. Press for 2 seconds 4 When the hands stop at the 0-second position.
8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS In case of the date and indicator hand (5 ~ 0) and set to UTC/LON. 48 Continued on the following page Reset the system (2 ~ 4) 2 ..., push the crown back in IC) In the case that the watch does not move and stops at 1-second intervals even after fully charging the battery, perform the procedures from 00:00:00. Press for 2 seconds 4 When the hands stop at the 0-second position.
Manual
Page 55
... independently from whom the watch was not charged for a long time and has been discharged completely. 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS At trouble Possible causes Solutions Reference pages Charging the solar battery The stopped watch was exposed to an adequate light for longer than the time The watch was purchased. - The...
... independently from whom the watch was not charged for a long time and has been discharged completely. 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS At trouble Possible causes Solutions Reference pages Charging the solar battery The stopped watch was exposed to an adequate light for longer than the time The watch was purchased. - The...
Manual
Page 57
... whether the watch is left without an adequate light source. Power Save Function The Power Save mode can be activated in a secondary battery. Solar Charging Function A solar cell underneath the dial converts any form P. 11 of light into electrical energy to power the...61543; P. 32 to reduce unnecessary energy consumption when the watch and the power is not allowed. CONTENTS 9 FUNCTION LIST/SPECIFICATIONS ASTRON 7X52 GPS SOLAR Index Functions to adjust the time GPS signal reception P. 29 Time zone adjustment function Identifies the time zone corresponding...
... whether the watch is left without an adequate light source. Power Save Function The Power Save mode can be activated in a secondary battery. Solar Charging Function A solar cell underneath the dial converts any form P. 11 of light into electrical energy to power the...61543; P. 32 to reduce unnecessary energy consumption when the watch and the power is not allowed. CONTENTS 9 FUNCTION LIST/SPECIFICATIONS ASTRON 7X52 GPS SOLAR Index Functions to adjust the time GPS signal reception P. 29 Time zone adjustment function Identifies the time zone corresponding...
Manual
Page 58
...Automatic leap second reception function...... Power source Secondary battery, 1 piece 7. IC (Integrated Circuit Oscillator,... Operational temperature range...... Between −10°C and +60°C 5. 9 FUNCTION LIST/SPECIFICATIONS ASTRON 7X52 GPS SOLAR CONTENTS Function for reception In-flight mode Function to run for product improvement. Automatic hand position ...function from which GPS signals are misaligned due to change without an automatic time setting by SEIKO WATCH CORPORATION Cycles per second) 3. Driving system Step motor (hour/minute/second hands of...
...Automatic leap second reception function...... Power source Secondary battery, 1 piece 7. IC (Integrated Circuit Oscillator,... Operational temperature range...... Between −10°C and +60°C 5. 9 FUNCTION LIST/SPECIFICATIONS ASTRON 7X52 GPS SOLAR CONTENTS Function for reception In-flight mode Function to run for product improvement. Automatic hand position ...function from which GPS signals are misaligned due to change without an automatic time setting by SEIKO WATCH CORPORATION Cycles per second) 3. Driving system Step motor (hour/minute/second hands of...