Cleaning and maintenance – Velleman VDPC146 User Manual
Page 10
VDPC146
V. 02 – 21/10/2013
10
©Velleman nv
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Closed-loop mode
Low Power
When the power voltage is low, the display will show LOP. Please check your power supply. LOP may appear
briefly just after you have turned the device on. Pay no attention to this, it’s normal.
MIDI Run
If no MIDI data are received for ten minutes, the device goes to standby mode.
You need to enter the device ID (= 55H) in order to send or receive a file. You can add scenes to the memory
or call them up and you can exchange information with a device that is connected to your device.
This unit sends or receives NOTE information as follows:
Note number
Velocity
Function
22 – 69
Programme Master
Turn on/off programme 1 - 48
70 – 93
Channel Dimmer
Turn on/off channel 1 – 24
94
FULL-ON
95
DARK
96
HOLD
97
Turn on/off audio chase
98
CHASE / SCENES mode
99
DOUBLE PRESET mode
100
SINGLE PRESET mode
101
Step change
102
BLACK OUT
Switch the display between 0-100% and 0-255
1. Hold the RECORD button.
2. Press the % OR 0-255 key.
3. Release the RECORD button.
11. Cleaning and Maintenance
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All screws for installing the devices or parts of the device have to be screwed down tight and must not be
corroded.
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The housing, mounting supports and connections should not be modified or tampered with e.g. do not drill
extra holes in mounting supports, do not change the location of the connections, etc.
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The electric power supply cables must be undamaged. Have the device installed by a qualified technician.
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Disconnect the device from the mains prior to maintenance activities.
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Wipe the device regularly with a moist cloth. Do not use alcohol or solvents.
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Entrust a qualified technician with the maintenance of this device. Contact your dealer for spare parts if
necessary.
TRANSMITTER
MIDI out
MIDI in
RECEIVER
MIDI out
MIDI in