Martin RoboScan 812 User Manual

RoboScan 812

user manual

© 1998, 1999 Martin Professional A/S, Denmark.

All rights reserved. No part of this manual may be
reproduced, in any form or by any means, without
permission in writing from Martin Professional A/S,
Denmark.

Printed in Denmark.

P/N 35000052, Rev. C

section 1

INTRODUCTION

Thank you for selecting the Martin RoboScan 812. It is designed and built to be bright, reli­able and easy to use. With proper setup and maintenance, the RoboScan 812 will provide
years of trouble-free operation.

Read this manual before operating the RoboScan 812. Safety hazards or damage to the fix­ture may occur if it is handled or operated incorrectly. For your protection and other’s,
always follow the safety precautions listed below and observe the warnings in this manual
and printed on the fixture. If you have questions about how to operate and service the fix­ture, please contact your Martin dealer for assistance before proceeding. Refer any service
not described in this manual to a qualified Martin technician.

This manual covers the RoboScan 812 with software version 2.8 or higher. The latest infor­mation on the RoboScan 812 is always available from your dealer and the Martin web site
at http://www.martin.dk.

SAFETY PRECAUTIONS

• The RoboScan 812 is NOT for domestic use.

• For protection against dangerous electric shock, always ground (earth) the fixture
electrically, use only a source of AC power that complies with local building and elec­trical codes, and do not expose the fixture to rain or moisture. Disconnect the fixture
from AC power before removing any cover or part.

• Disconnect the fixture from AC power if the lamp blo ws. Allow the fixture to cool for
10 minutes before installing a new lamp.

• Do not illuminate surfaces within 30 cm (12 inches) of the fixture.

• Do not place filters or other objects over th e lens or mirror.

• Keep all combustible materials (for example fabric, wood, paper) at least 10 cm (4
inches) away from the fixture. Keep flammable mate ri al s wel l away from the fixture.

• Provide a minimum clearance of 10 cm (4 inches) around the fan and air vent.

• Do not operate the fixture if the ambient temperature exceeds 40° C (104° F).

• When suspending the fixture above ground level, verify that the structure can hold at
least 10 times the weight of all installed devices and secure the fixture with an
approved safety cable. Block access below the work area whenever installing or
removing the fixture.

• For protection against dangerous UV radiation, neve r operate the f ixture with missing
and/or damaged covers or lenses installed and do not stare into the light. Replace any
broken or cracked component immediately.

• Refer all service to a qualified technician.

3Introduction

Features

• 150 watt discharge lamp

• 11 dichroic colors plus white

• 11 gobos plus open and blackout

• 175° pan movement

• 83° tilt movement

• Variable speed control on all functions

• Split color and gobo effects

• Variable strobe up to 7 Hz

• Remote lamp on/off (with Martin-protocol controllers)

• Coated precision optics

• Adjustable focus

• Controllable via Martin and DMX-512 controllers

• Preprogrammed stand-alone operation

• Music trigger using built-in microphone

• Power factor correction for low current consumption

• Efficient fa n cooling

• Overheating protection

4 RoboScan 812

section 2

INSTALLATION

The RoboScan 812 is delivered fully adjusted from the factory; only a few setup steps are
necessary. Please follow them carefully to get the most out of your new equipment.

Unpacking

The packing material is carefully designed to protect the fixture during shipment - always
use it or a flight case to transport the fixture.

The RoboScan 812 comes complete with the following items:

• 150 W Martin Metal Halide discharge lamp

• 5 meters XLR-XLR cable

• mains cable

• mounting bracket and hardware

• this user manual

Installing a Plug on the Power Cord

WARNING!

For protection from dangerous electric shock, the fixture

must be grounded (earthed). The AC supply shall be fitted

with a fuse or circuit breaker and ground-fault protection.

The RoboScan 812 is delivered without a plug on the power cord. Following the manufac­turer’s instructions, install an approved 3-prong grounding-type plug that fits your supply.
Connect the wires to the pins as listed below. The table shows some possible pin identifica­tion schemes; if the pins are not clearly identified, or if you have any doubts about proper
installation, consult a qualified electrician.

Wire Pin Marking Screw color

brown live “L” yellow or brass

blue neutral “N” silver

yellow/green ground green

5Installation

Checking voltage and frequency settings

The RoboScan 812 voltage setting must be within 5% of the AC mains supply. The voltage
setting may be adjusted to local conditions. The frequency (50 or 60 Hz depending on
model), however, must match your supply. Check the settings printed on the label near the
mains input. See page 13 to change the voltage setting if necessary.

Releasing the Pan/Tilt Lock

The pan/tilt assembly (9) floats in a special rubber mount to reduce noise when operating
the pan and tilt motors. In order to protect the pan/tilt assembly from damage during ship­ment, it is secured with two plastic straps and a locking thumbscrew. These must be

removed before using the RoboScan!

It is strongly recommended that the pan/tilt assembly be locked for transportation by replac­ing the thumbscrew in position A over the pan/tilt assembly.

1. Cut and remove the two plastic straps.

2. Remove the thumbscrew over the pan/tilt assembly and store it in the

threaded hole, labelled B, on the pan/tilt plate.

3. Carefully remove the surface protection foil and war ning notice from the
mirror.

Installing the Mounting Bracket

Use the 11 mm hole in the center of the mounting bracket to fasten a clamp (not included),
or to permanently bolt the fixture in place, with a grade 8.8 (minimum) M10 bolt and lock
nut. For safety, verify that the structure can support at least 10 times the weight of all
installed fixtures, clamps, cables, auxiliary equipment, etc., and always use an approved
means of secondary attachment suc h as a safe ty cable to prevent falls.

The mounting bracket may also be used as a floor stand.

1. Inser t the two black plastic hand wheels into the bracket holes.

2. Place a plastic spacer on each hand wheel, between the bracket and the

casing, and screw the hand wheels into the fixture.

3. Turn or tilt the RoboScan to the desired position and tighten the hand
wheels.

6 RoboScan 812