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8. POWER ON/OFF
G
• When the power cannot be switched ON or the power is soon turned OFF even though the battery
is mounted, there may be almost no battery power remaining. Replace it with a fully charged battery.
"21. WARNING AND ERROR MESSAGES"
PROCEDURE Power ON
1. Press
{ }
.
When the power is switched on, <Tilt> is
displayed.
C
Press
{ESC}
to go Observation mode screen.
If "Out of range" is displayed, the instrument tilt
sensor is indicating that the instrument is out of
level. Level the instrument once again using
circular level, then display <Tilt>.
Press and hold Tilt angle compensation icon on
status bar or in Starkey mode, then select "Go to
Tilt screen".
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"5.4 Starkey Mode" (5) Tilt angle
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• "Tilt crn." in "Obs. condition" should be set to "No" if the display is unsteady due to vibration or strong
wind.
C
&
Resume function
The Resume function redisplays the screen appearing before the instrument was powered OFF
when the instrument is powered back ON. All parameter settings are also saved. Even if
remaining battery power is completely depleted, this function will remain active for 1 minute,
after which it is canceled. Replace a depleted battery as soon as possible.