TeeJet LH665 VRT - Manual (Page 13)

LH 665 VRT O PERATORS MANUAL G ENERAL OPERATION
LH A GRO 2.3
OPERATING THE LH 665
ON/OFF SWITCH (POS. 1)
The LH 665 is switched on and off with the switch positioned in the upper left-hand
corner. The computer will not react if the computer is switched off by mistake
whilst, e.g. copying data until the task is finished.
Note!
The possibility to make a back up of data to a data card is given every
time the LH 665 is switched off. Copying the data to a data card is
necessary if the unit is used in connection with DGPS to produce field
maps. Press the COPY key if this is desired. If no backup is required
then simply press the CANCEL key.
AREA OVERRIDE SWITCH (POS. 5)
The switch in the lower right-hand corner is used for manually stopping the area
counter. The area counter status is shown on the display.
Note!
The computer controlling the implement is fitted with a sensor that
automatically starts and stops the area counter dependant on the
implement status. The manual area override switch should only be
used, therefore, when the signal from the automatic sensor is not
desired.
THE SCREEN
The screen is split into three sections. The top section (A) always shows the field,
load, DGPS status and the data card status.
The middle section (B) shows the functions selected using the function keys (pos.
4).
The lower section (C) shows the function of the menu selection keys (pos. 3); the
grain type being harvested and the area count status.
The middle section (B) can also be split into two using the SHOW/HIDE MAP key.
Pressing the SHOW MAP key will display a map of the field if DGPS equipment is
connected.
USING THE KEYS
The LH 665 is operated using “soft keys” (the function of the key changes in
relation to the operating program). There are four main groups; arrow keys,
function keys, menu key, menu selection keys.