Clarke-tech VBOX V4000 User Manual - Page 6
Browse online or download pdf User Manual for Antenna Clarke-tech VBOX V4000. Clarke-tech VBOX V4000 12 pages. 2-in-1, full-function antenna positioner for motorized satellite antenna systems
Operation as Standalone Positioner
Setting the software high/low limits:
There are hardware limit switches in the actuators or H-H mounts to prevent the
mechanism from being damaged by obstacles. We still recommend that you set the
software limits for backup protection, although you can use the positioner without
setting the limits.
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1. Move the actuator by pressing the
buttons on the remote to the positions you
intend to set as lower/higher (or East/ West) limits.
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If you move the dish to a higher position with the
button, the High Limit will be set. If
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you move the dish to a lower position with the
button, the Low Limit will be set.
2. To set the low/high (or East/West limit), press the Limit key for 2 seconds. The
display will flash LIMITL. Press the Limit button again to switch the display to LIMITH.
3. Press the OK button after the right limit display (LIMITL or LIMITH) appears. When
the set up is successful, the display will show "|-- -- -- -- -- --" (High Limit) or "-- -- -- -- --
--| "(Low Limit) to confirm the setting.
After you have programmed the travel limits and the actuator or the H-H mount moves
to its higher or lower limit, it will stop moving and the display will show "|-- -- -- -- -- --" or
"-- -- -- -- -- --|".
Caution: Wrong limit settings, such as reversing HL and LL, may block the actuator or
H-H mount. If this situation occurs, conduct the "Clear Limit" operation then re-set the
correct limits again.
Clearing the software high/low limits:
Press the Limit key on the remote for 10 seconds. The display will show 10, 9 ... 1, |--
-- -- -- -- --| then the limits setting will be cleared.
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