Leica GR10, Operational Manual

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6: Context sensitive help
GNSS management: Wake-up sessions
GNSS management: Wake-up sessions
Background Information
GNSS management setup: Wake-up sessions allows the user to
•
Configure new wake-up sessions.
•
Edit and delete existing wake-up sessions.
•
View information about existing wake-up sessions.
Wake-up sessions define a number of intervals for which the receiver is configured to run. The receiver turns itself
on at the configured start time and starts e.g. logging and streaming as configured in GNSS management:: Logging
session and GNSS management: Data streams . After the configured duration, the receiver stops all activities and
automatically shuts down. This is especially useful in field campaigns where only a limited power supply is available.
•
Up to twenty wake-up sessions can be configured.
•
The maximum time between 2 consecutive start times is 21 days.
•
More than one wake-up session may be active at a time. If at least one session is active any programmed
power down requested by another session will be omitted.
•
If the time between wake-up session is set to zero, the receiver will not power down.
Wake-up sessions can be configured in two ways, using
•
Receiver setup: Wake-up sessions, or via the
•
Logging session wizard. See GNSS management: Logging session for further information.
The time settings will refer to the receivers defined
Time zone
. To set the receivers
Time zone
,
go to GNSS management / Site name and coordinates .
When the receiver is powered down, remote communication with the receiver will be lost. If you
have no wake-up session configured, you will not be able to remotely restart the receiver.
Note the following behaviour for a wake-up session
•
If an active wake-up session is configured, the receiver will power down at the end of
the first interval, independent of whether the receiver had been on or off before the start
of the interval.
•
Once the receiver is powered down, no remote communication is possible until the next
interval.
•
If a power loss occurs during a wake-up session interval (when the receiver is on) and
the power comes back between intervals (when the receiver is supposed to be off), the
receiver will boot and stay on until the end of the next interval.
•
If a power loss occurs between intervals (when the receiver is off) and power comes
back after the configured boot time, the receiver will stay on and power down at the end
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