Switching On And Off; Maintenance; Problem Solution - Computar Pth911 Bedienungsanweisung

Switching on and off

Before connecting the appliance:
• check that the material supplied corresponds to the specifications indicated on the data plate, following the chapter
Identification data
• check that PTH910 / PTH911 - PHH810 / PHH811 pan & tilt motor and the other components of the installation are
closed in order to avoid direct contact with energized parts.
• make sure that all the parts are fixed in a solid and reliable way
• check that the electrical capacity and the connection cables will support the system power consumption

Maintenance

PTH910 / PTH911 - PHH810 / PHH811 pan & tilt motors do not need a special maintenance.
Make sure they always rest on a solid base, and that the power supply and connection cables do not hinder the
operator.

Problem solution

Even if PTH910 / PTH911 - PHH810 / PHH811 pan & tilt motors are very easy to use, some problems may arise
during installation, configuration or use.
Problem
The control keyboard or the
receiver are working, but the
pan & tilt motor does not
respond
The pan & tilt motor
responds to the controls of
DTRX receiver but the
PRESET does not work
(only PTH910P / PTH911P)
Possible cause
Incorrect connections
The voltage supplied by the
control unit is different from that
required by the pan & tilt motor
Incorrect connections
Pag. 10
Remedy
Check the connections between the pan & tilt
motor and the control unit
Check the identification data of the control
unit and of the pan & tilt motor
Check the connections between the pan & tilt
motor and DTRP optional card inside DTRX
receiver
PTH910 / PTH911 - PHH810 / PHH8119825