Bodet NTP Mode D'emploi page 40

5. Press the [SELECT] button. Adjusting the temperature offset. Variation,
using the [+] button between –9.5°C and +9.5°C by increments of 0.5
(on leaving the factory, an adjustment can be made). The current
temperature is displayed on the second line, taking the offset in
consideration. The temperature is read every 10 seconds.
6. Press [SELECT] to obtain the Test display menu. This menu enables you
to check that all the clock segments are giving the correct display.
7. Press [SELECT]. The Correction menu appears. This enables you to
correct the time base manually. On leaving the factory, the value of the
offset is 0. The value of this offset may vary (using the [+]) between
-9s99 and +9s99 per 10ms step (#0.12 ppm). The addition of this daily
offset to the time base will be spread over 24 hours.
8. Press [SELECT] again to exit the technician menu and return to the time
display.
Reminder : At any time, holding down the [SELECT] button, then
pressing the [+] button quickly, goes to normal display mode and exits the configuration
menu.
If no buttons are pressed for 10 minutes, the clock returns automatically to time display
mode.
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