Operating buttons and the crown
Trouble
Causes and Solutions
There is no response even
after operating the buttons or
the crown
You cannot perform operations while the hand/calendar is moving
forward quickly.
Wait until the hand/calendar starts moving normally.
If the indicator hand is pointing to
, the watch is set to In-flight mode.
Release In-flight mode on the watch.
U
“Setting In-flight Mode” on page 33
If the small second hand moves every two or five seconds, there is not
enough battery power remaining to perform operations.
Charge the watch until the remaining battery level is 2 or higher.
U
“Charging the watch” on page 38
The stopwatch may be operating.
Reset the measuring feature.
U
“Using the Stopwatch” on page 65
If you cannot clear the problem after trying the items above, perform a
system reset for the watch.
U
“If the Problem Continues (System Reset)” on page 107
If you still cannot clear the problem after performing a system reset, contact
TRUME customer support.
U
“Contact Information” on page 112
Cannot turn the crown
The crown is locked.
Unlock the crown.
U
“Operating the Screw Lock Crown” on page 29
Hand movement/position
Trouble
Causes and Solutions
The small second hand moves
every two seconds
The small second hand moves
every five seconds
The battery is running low.
Charge the watch until the remaining battery level is 2 or higher.
U
“Charging the watch” on page 38
MB52 (TR-MB5) User’s Guide
Troubleshooting
93
Summary of Contents for TR-MB5
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