Shoe-Box DM-406 User manual

805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
DM-406, DM-408, DM-410
Digital Dimmers
Shoe-Box
OWNER’S MANUAL
805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
OWNER’S MANUAL
02\\ 01\\

805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
OWNER’S MANUAL
805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
OWNER’S MANUAL
04\\ 03\\
:Table of Contents
//Receiving your equipment\\ 04
//Features\\ 04
//Installation\\ 05-06
A Mechanical Installation\\ 05
B Electrical Installation\\ 05
C Grounding\\ 05
D Loading Connections\\ 06
E Control Connections\\ 06
//Control\\ 07
A Starting Channel\\ 07
B DMX Termination\\ 07
C Load Test, Local Control,
Non-Dim, & Emergency Function\\ 07
//In case of Trouble\\ 09-11
A Trouble Shooting\\ 09-10
B Obtaining Service\\ 11
//Warranty Information\\ 11
:Receiving Your Unit
As soon as you have received your equipment, open the boxes
and examine the contents. If the equipment in the carton does not
match with your order or the packing slip, contact the factory
immediately and we will be happy to help you. If any damage is noted,
contact the carrier immediately to file a claim for damages. You can be
sure that when the equipment let the factory it was in good condition,
tested though, and properly packed.
:Features
The Dimmermaster “shoebox” Dimmer is a compact unit with four
1kW dimmers. It may be pipe or tree mounted and is perfect for tight
spaces where conventional rack mount dimmer packs are to bulky.
The Dimmermaster “shoebox” may be powered from a single
20 amp outlet.
The unit is controlled by a DMX-512 control signal
(0 to +10VDC controls available as a factory option). The starting
channel is set on a thumbwheel switch, which also provides load
testing and local control. A status LED indicates the presence of a
DMX signal. With both male and female XLR connectors, the control
signal may be daisy-chained from pack to pack. The DMX signal may be
terminated at the last pack by means of a DIP switch. Other switches
set to individual outputs for non-dim operation or force all to
outputs to full.

805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
OWNER’S MANUAL
805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
OWNER’S MANUAL
06\\ 05\\
D// Load Connections:
The pack will dim any load from 1 watt through 1kW per channel.
This includes conventional incandescent and quartz incandescent
loads. Fluorescent loads can be controlled by the pack with no
damage to the dimmer, but the nature of these loads requires
specialized circuitry to get full range dimming. Consult the factory
if you need to dim such loads.
Merely plug the load or an extension cord to the load into the
outlet which corresponds to the circuit you wish to use. Always use
grounded cords. Loads may be single fixtures or combinations of
lights not exceeding 1kW per channel.
Each output channel is protected by a 10amp circuit breaker. If the
circuit breaker trips, it is due to an overload or short in the
output load.
E// Control Connections:
he pack accepts both DMX-512 and analog 0 to +10VDC control
signals (as a factory option). DMX-512 control signals are input
through the male five pin XLR connector on the case of the unit.
The connector is wired as shown in diagram XLR-1. Pins 4 and 5 are
not used but are passed on through other equipment. The dimmer
packs are wired in series along the control cable. Use one of the
specialty interface boxes for this purpose.
:Installation
A// Mechanical Installation:
For pipe mount use, a C-clamp and safety cable may be added
to the mounting bracket. It may be top or bottom hung by reversing
the yoke. For portable use, set the Dimmermaster “Shoebox” on a
smooth cool surface, preferably in an area that remains fairly cool.
Maximum air temperature must not exceed 50 degrees Centigrade
(122°F). Make certain that the vent holes all have at least 6 inches of
free air around them. Do not block any vent holes. It is essential
that this unit have adequate cooling for safe, reliable performance.
B// Electrical Installation:
The pack consists of four 1kW dimming channels. It requires a source
of 120 volts AC 50/60Hz at 20 amperes for full-power operation.
The actual amount of power consumed is determined by the total
wattage of the connected loads used; the dimmer itself consumes
negligible power. It is recommended that no other equipment be
connected to the circuit which is used for the pack, including that
on other outlets on same fuse or circuit breaker. If the building
circuit breaker trips, it may be necessary t reduce one of the loads.
Power input to the pack is via a flush-mount male connector either
motor base u-ground inlet (DM-406) for regular extension cords,
20A 125v twist lock NEMA L520 (DM-408), or a 30A 125V twist lock
NEMA L530 (DM-410) which is mounted on the back panel. Always use
3-wire, grounded cables. 12AWG or larger cable is recommended.
When power is connected, the status LED with light up in red
(60Hz line), yellow (50Hz line), and turn green when a DMX signal is
present.Grounding
C// The term “grounding” refers to a separate wire, usually with
green insulation, which is connected from the equipment case to earth
ground. This is not the same as the neutral, or “common” and must
not be confused with it; the neutral is a separate, load-carrying
conductor when the pack is connected to the power source by a
flexible cable, this ground connection is made through a third wire
in the cable and t ground prong on the plug. For maximum safety,
and to comply with electrical codes, this connection must be made.
Do not use an adapter (or “cheater”) plug.

805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
OWNER’S MANUAL
805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
OWNER’S MANUAL
08\\ 07\\
Here is an example:
-Set the thumbwheel switch to 600 for local control.
-Set the second to 1 to control the lamp on channel one. Set the
third digit to 5 to put lamp one at half power. (The first load will
now stay at half power)
-Now set the second load to half power by setting the thumbwheel
to 625. (The first and second load are now both at half power)
-Now set the thumbwheel to 639. This will set the third load to full
on while leaving the firs two loads at half power.
*to return to DMX operation set the thumbwheel switch to the
DMX start channel of your choice (1-512).
In addition to DMX termination, the DIP switch sets individual
channels for non-dim (full on or off) function or forces the output
of all channels to full on. In non-dim mode, the dimmer forces the
load to full when it receive a DMX value of 50% or more ( about half
way up to full on the slider) and forces the load off when it receives
a DMX value of 49% or less (about half way or less than on the
slider). The emergency on function forces all outputs to full
regardless of the level of control.
(Emergency on depicted to the right)
Crossfade Chase Function:
Set the thumbwheel switch to 701 through 799 and the unit will
perform a crossfading chase from 1 second (701) to 99 seconds (799).
Example:
Thumbwheel switch is set to 710. The unit will then crossfade from
channel #1 to channel #2 in 10 seconds. Then the unit will
crossfade from channel #2 to channel #3 in ten seconds, from
channel #3 to channel #4 in ten seconds, and then back to channel
#1. This will repeat until you change the thumbwheel setting or
power down the unit.
:CONTROL
A// Starting Channel:
The starting channel is set on a thumbwheel switch.
When the switch reads 001, the dimmer pack runs on channels 1 - 4.
Setting 005 runs on channels 5 - 8, setting 009 runs on
channels 9 – 12, and so on. Valid addresses range from 001 to 512.
The starting dimmer may be any channel, and dimmers on different
packs can overlap some channels, though it is usually preferred to
run them one dimmer per channel. Dimmer channels should not
overlap channels for other DMX equipment, including strobe lights,
& fog machines. It is not necessary to set the stating channels
in sequence (ie. 1-4, 5-8, 9-12).
B// DMX Termination:
DMX termination may be made on the DIP switch on the front.
Signal reflections can cause corruption of the DMX-512 data,
typically causing flickering or flashing of lights in the system.
Only the last pack in the chain should have termination enabled.
(DMX terminate pictured to the right)
When the power is connected, the status Led will light up red
(60Hz line), yellow (50Hz line), and turn green when DMX
signal is present.
Crossfade Chase Function
Set the thumbwheel switch to 701 through 799 and the unit will
perform a crossfading chase from 1 second (701) to 99 seconds (799).
C// Load Test, Local Control,
Non-dim, & Emergency Functions:
The thumbwheel switch enables the load testing/ local control
function. The load test is useful for determining which load
is plugged in. Set the first digit to 6 and the second digit to
the dimming channel (from 1 to 4). Set the third digit to the
dimming level, from 0 (off) to 9 (full on). Levels thus set remain in
effect until the power is disconnected.

805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
OWNER’S MANUAL
805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
OWNER’S MANUAL
10\\ 09\\
****Be sure to check all wiring and lamps for shorts.
Shorts in power cables, lamps can cause reoccurring
major malfunctions. Most commonly blown SSR modules and Triacs.
In some instances it may burn out the motorbase or the wiring.
****Be sure to check all wiring and lamps for shorts. Shorts in
power cables, lamps can cause reoccurring major malfunctions.
Most commonly blown SSR modules and Triacs. In some instances
it may burn out the motorbase or the wiring.
****Be sure to check all wiring and lamps for shorts. Shorts in
power cables, lamps can cause reoccurring major malfunctions.
Most commonly blown SSR modules and Triacs. In some instances
it may burn out the motorbase or the wiring.
:In Case of Trouble
A// Troubleshooting:
A review of the following paragraphs may save you a long distance
phone call a tip to the service center, or the cost of shipping &/or
repair. Even if something is still wrong, this process will help you
explain the malfunction to the service technician.
Read the operating instructions carefully. Be sure you know how to
operate the equipment. Do not expect this equipment to operate
exactly like others. Any apparent failures result from not being
familiar wit the operating characteristic of the unit.
There are three forms of malfunctions common to solid state dimmers:
- “Failed off ” (in which the lights do not come on)
- “ Failed On” (in which the lights are on only)
- “Flickering” (where the levels will not maintain)
For solutions to these common problems see the charts on the
following pages
Check all lamps and wiring for shorts can cause damage!
B// Obtaining Service:
Service technicians are generally available between the hours of
8am to 4pm (Pacific time) Monday Through Friday. It is helpful
to have a complete description of the problem & to be in the
theatre or otherwise have access to the equipment when placing
the call.
It is recommended that all equipment be repaired at the factory.
If the unit is under warranty, it MUST be repaired at the factory.
Replacement parts are available, but because the Dimmermaster
packs are microcontroller based product running proprietary
software, schematics CAN NOT be released.

805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
OWNER’S MANUAL
805.541.8292\\805.541.8293
DOVE LIGHTING SYSTEMS INC.\\3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
OWNER’S MANUAL
12\\ 11\\
Users with further technical questions may call the
factory at [phone]. NOTE: DOVE SYSTEMS DIMMER PACKS
USE TRADE SECRET AND PROPRIETARY CIRCUITY. FOR THIS REASON,
SCHEMATICS CANNOT BE RELEASED FOR THIS PRODUCT.
To obtain service, pack the unit with the original packing materials
or crushed newspaper and return it, freight prepaid,
to: Dove Lighting Systems
3563 Sueldo Street Unit E
San Luis Obispo, CA 93401
(The repair process is expedited when you include: a note describing
the problem; your daytime phone number; and your return
UPS shipping address.)
:WARRANTY INFORMATION
The manufacturer agrees that the Dimmermaster 2412 shall be free
from defects in material or workmanship from date of shipment over a
period of one year. Said warranty will not apply if equipment is used
under conditions of service for which it is not specifically intended.
The manufacturer is not responsible for damage to its apparatus
through improper installation, physical damage, or poor operating
practice. If any device is found unsatisfactory under the warranty,
the buyer should notify the manufacturer, and after receipt of
shipping advice, buyer may return it directly to Dove Systems,
San Luis Obispo, CA, shipping prepaid. Such equipment will be
replaced or put in proper operating condition, free of all
charges except transportation. The correction of any defects by
repair or replacement by the manufacturer shall constitute
fulfillment of all obligations to the purchaser. Manufacturer does
not assume responsibility for unauthorized repairs to its apparatus,
even though defective.
Manufacturer shall not be liable for any consequential damage in
case of any failure to meet the conditions of any warranty of
shipping schedule, nor will claims for labor, loss of profits,
repairs, or other expenses incidental to replacement be allowed.
No other representations, guarantees or warranties, expressed or
implied, are made by the manufacturer in connection with the
manufacture and sale of its equipment. This warranty is
non-transferable and applies to the original buyer only.
Phone:[phone]
Fax:[phone]
DOVE LIGHTING SYSTEMS INC.
3563 SUELDO STREET UNIT E
SAN LUIS OBISPO\\ CA 93401
www.DOVESYSTEMS.com