ashtech ZY-12 Information Supplement page 41

Initial settings can be made on the receiver and it can be left running. Access this
screen (Figure 3.10) from SESSION on Screen 4.
The first column on the left contains the session identifier. Ten sessions, labeled A
through J, are possible.
The second column is an individual session toggle. If it is set to Y, the session
programmed on this line is activated. If it is set to N, the session is not used. Use
the [8] and [1] keys to toggle the Y and N. Note that sessions are activated only
when INUSE is also set to Y or SLP. Individual session parameters are detailed in
Table 3.11.
Parameter
START Enter the session start time in hours, minutes, and seconds. If an
erroneous value is put here (like 25 hours), it either resets it to 0 or
restores the last legal value that it contained.
END Enter the session end time here. If the end time is earlier than the start
time, the session runs into the following day.
INT Enter data sampling rate in seconds. Values between 000.5 and 999.5
seconds are accepted in ½-second increments.
MASK Enter the satellite elevation mask in degrees.
Screen Descriptions
Figure 3.10. SESSION Subscreen
Table 3.11. Session Parameters
Description
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