Cybex Computer Products X3HR ユーザーズマニュアル

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This chapter describes the Suunto X3HR self-test procedure used for maintenance
and testing purposes. The test does not benefit the regular user in any way so you do
not need to perform it. The test is only described here because it is possible to
activate it by accident and therefore it is necessary to know how to get back to the
normal display.
So if you at any time see all the symbols on the display at the
same time, you have activated the self-test procedure.
Follow the instructions below (from step 2) to get back to the
normal operation.
To perform the self-test procedure
1. Press and hold all 4 keys at the same time for 5 seconds.

The device displays all the possible segments of the LCD.

2. Press ARROW UP/LIGHT. The device starts to count

down from 4 to 0. After the countdown is finished the top
and middle rows display 5 zeroes.

3. Press ARROW DOWN/LAP. The message “T

EST

 E

PM

” is displayed on the bottom

row and the device emits a long beeping sound. Then the message “E

PM

-OK” is

displayed on the bottom row.

4. Press SET. A set of numbers appears on the top and middle rows.
5. Press START/STOP. The device displays the Time mode’s name and switches to

the Time mode.