Atlas Copco SmartROC D65 T4F - Page 124

SmartROC D65 T4F 9 Angle instruments
124 No: 713944459.6 en
a Shows the aim device's compass direction
b Shows the compass direction selected for locking
c Moves the aim device's compass direction, to the
locked value, b
Table24: Menu F4
n Turn the aim device to the required direction.
n Access menu F4. The compass direction which was set appears in front of Aim
device.
n Lock the value by selecting the arrow (c) using the arrow keys on the display.
n The value selected for locking now appears in front of Blast dir..
Symbol Explanation
Green info/
Yellow warning
Green = GPS compass active.
Yellow = problem with e.g. GPS
reception.
Table25: Symbols
!
NOTE: After starting up the rig's electrical system it may take several minutes before
the symbol becomes green. This is because the antennas have to establish contact
with the satellites.
If the symbol does not become green then this may be due to several causes, e.g.:
n No satellites available
n The antennas are covered by snow
n Open circuit in cable between the antennas and the electronic unit
If the symbol remains green, deactivate the GPS compass in the F4 menu and use the aim
device in the traditional way.