User guide

ManualsBrandsSeiko ManualsGadgetsCal. V137

ASTRON 7X52 GPS SOLAR

TROUBLESHOOTING

CONTENTS

Indicator

display

Charging status

In-flight mode ( )

E (low)

Display

Solution

Charge the watch by

expose to light until the

indicator hand points

to the “level position

(middle)” or “F (full).” (P.11)

Reset the in-flight

mode ( ).  P. 19

When the watch is unable to receive GPS signals

Adjust the time under a condition in which the watch is

unable to receive GPS signals (Manual time/date setting)

Points to be checked

When the watch does not start receiving or is unable to receive GPS

signals even with operation of GPS signal reception, the following can

be considered.

● Reception is not started even with operation of GPS signal

reception (time zone adjustment/manual time adjustment).

• Check the indicator hand position.

● Reception is not possible even with operation of GPS signal

reception (time zone adjustment/manual time adjustment) (The

reception result is displayed as “N.”)

• Move to a place where GPS signals can be easily received.

 Place where GPS signals can be easily received/Place where

GPS signals cannot be received P. 13

Reception is

not allowed

● The second hand stops at the 45-second position before the reception is

completed (The watch enters the power save 2 state)

• If GPS signal reception is performed under low temperatures (0°C or less) in a

state where the charging capacity and/or charging efficiency are lowered, the

reception will be stopped, and the watch may enter the power save 2 state.

If this occurs frequently, consult the retailer from whom the watch was

purchased.

GPS signal reception consumes a significant amount of energy. Keep in mind to

charge the watch regularly by expose to light.

How to charge the watch P. 11

Manual time/date setting

When a problem cannot be solved even by carrying out the “ Points

to be checked,” or time is gained or lost under a condition in which

the watch is unable to receive GPS signals and the watch is unable to

receive GPS signals continuously, set the time and date manually.

Continued on the

following page