Colorlight CL20 Series User manual

Prerelease.5
2011-02
SEARCHLIGHT SYSTEM
BY COLORLIGHT
USER'S MANUAL
CL20, CL25, CL35

Page 2 User’s Manual
CONTENT
1. WARNINGS AND INFORMATION......................................................................................4
2. COLORLIGHT SEARCHLIGHT SYSTEM...........................................................................6
3. INSTALLATION..................................................................................................................7
3.1 Physical handling of the searchlight........................................................................7
3.2 Mounting of the anti-vibration dampers...................................................................7
3.3 Specifications and drawings ....................................................................................8
3.3.1 Operator Panel........................................................................................................................8
3.3.3 Electrical box...........................................................................................................................9
3.3.4 CL20......................................................................................................................................10
3.3.5 CL25......................................................................................................................................11
3.3.6 CL35......................................................................................................................................12
4. OPERATOR PANEL, OVERVIEW....................................................................................13
5. DISPLAY SYMBOLS AND MESSAGES ..........................................................................14
6. ACTIONS AFTER INSTALLATION OR POWER FAILURE .............................................16
7. STARTING SYSTEM ........................................................................................................17
8. JOYSTICK FUNCTIONS...................................................................................................18
9. SWITCH ON LIGHT..........................................................................................................19
10. FOCUS..........................................................................................................................20
11. QUICK START MENU ..................................................................................................21
11.1 Fixed positions (optional function) ........................................................................21
11.1.1 Go to fixed position ...........................................................................................................21
11.1.2 Store fixed position............................................................................................................22
11.2 Sweep (optional function).......................................................................................23
11.2.1 New Sweep.......................................................................................................................23
11.2.2 Modify sweep parameters.................................................................................................24
11.3 Surveillance (optional function) .............................................................................26
11.3.1 Setting a new surveillance sweep.....................................................................................26
11.3.2 Changing surveillance settings .........................................................................................28
11.4 Switch.......................................................................................................................30
11.5 Off and park .............................................................................................................31
12. MAIN MENU..................................................................................................................32
12.1 Off and Park.............................................................................................................32
12.2 Switch system..........................................................................................................32
12.3 Light Position...........................................................................................................32
12.4 Sweep.......................................................................................................................32
12.5 Surveillance .............................................................................................................32
12.6 Info............................................................................................................................33

User’s Manual Page 3
12.7 Status .......................................................................................................................33
12.8 Settings....................................................................................................................33
12.8.1 Backlight brightness..........................................................................................................33
12.8.2 Language (optional function) ............................................................................................34
12.8.3 Joystick direction...............................................................................................................34
12.8.4 Lamp life............................................................................................................................35
12.8.5 Maximum rotation speed...................................................................................................36
12.8.6 Installation.........................................................................................................................37
13. CABINET CARD MENU SYSTEM ................................................................................42
13.1 Inputs .......................................................................................................................42
13.1.1 Down Button......................................................................................................................42
13.1.2 Right Button ......................................................................................................................42
13.1.3 OK Button..........................................................................................................................42
13.2 Category 1: About ...................................................................................................43
13.2.1 1.1 MAC Address..............................................................................................................43
13.2.2 1.2 IP Address...................................................................................................................43
13.2.3 1.3 Light Model..................................................................................................................43
13.2.4 1.4 SW Version.................................................................................................................43
13.3 Category 2: Diagnostics (support tool)..................................................................44
13.3.1 2.1 Start.............................................................................................................................44
13.3.2 2.2 View Results ...............................................................................................................44
13.4 Category 3: Usage Stats .........................................................................................45
13.4.1 3.1 Left Light .....................................................................................................................45
13.4.2 3.2 Right Light...................................................................................................................45
13.4.3 3.3 Reset Left....................................................................................................................45
13.4.4 3.4 Reset Right .................................................................................................................45
14. SYSTEM IDENTIFICATION PAGE ...............................................................................46
15. SUPPORT.....................................................................................................................47

Page 4 User’s Manual
1. WARNINGS AND INFORMATION
High voltage!
Before opening any part of the searchlight system, make sure all power is switched
off!
UV-light! (models -12, -21, -22)
The UV-light used by ColorLight is chosen for most efficient result in marine
applications. The wavelengths are below 400 nanometers, thus not visible for the
human eye. An intensive radiation is generated from the high luminance of the
arch inside the bulb and should not be glared into from close distance.
Intentionally ColorLight is allowing a small leakage of white light making the beam
vaguely detectable in fog. Avoid quick switch on and switch off as it may shorten
the lifetime of the bulb. Allow a couple of minutes cool down period, if possible.
UV-light overheat
CL25 and CL 35 searchlights are designed and built primarily for the marine
environment.
UV light generates a lot of heat and we use ambient air as a coolant for our lamp
body. For uses other than marine this must be taken into account so that sufficient
cooling is available or to adapt the operating time to prevent overheating damage
such as cracked UV glass.
Eye safe exposure time for UV
CL25-12, CL35-12: Max 2 minutes at 1 m. Max 4 minutes at 2 m. Max 9 minutes
at 4 m. Max 65 minutes at 9 m.
CL25-22, CL35-22: Max 1 minute at 1 m. Max 2 minutes at 2 m. Max 4 minutes
at 4 m.
Max 30 minutes at 9 m.
Welding eye glasses are recommended if you for some reasons have to expose
your eyes longer periods at those close distances.
We see no reason for such exposure even at service activities. Sunglasses are
also good protection.

User’s Manual Page 5
Bulbs
When changing bulbs be sure to not touch the surface of the bulbs with bare
fingers. If inadvertently touched with bare fingers it should be degreased
immediately with alcohol and a soft lint free cloth. Be sure to wipe dry the bulb
surface afterwards.
Reflectors
The parabolic reflectors developed by ColorLight have an extremely smooth
surface to focus the light in wide or narrow beam. Bare fingers should never touch
the reflector surface. If inadvertently touched, the reflector surface should
immediately be degreased with alcohol and a soft lint free cloth.
Light beam heat damage
This searchlight is build for use on long distances and the high-intensity light from
the searchlight can, if set at a narrow beam, cause burn mark on surfaces closer
than 1 meter. To avoid that the searchlight is forgotten with the light on, always
use the feature “off and park” when not using the searchlight.
If protection hoods are used over searchlight body the system main power switch
in the electric box should be off; this is a precaution to reduce the risk of fire if the
hoods are not removed before turning the lights on.
Cleaning
Never wash the searchlight with water under high pressure because this can
penetrate through the seals and cause damage to mechanical and electrical
components.
Do not use strong solvents such as thinner or acetone to clean the searchlight
body or the operator panel.
Deicing
Removal of ice should be done with caution. Physical violence could
damage the front glass or the searchlight driving mechanics. Instead turn on
the lights and let the heat melt the ice.
Recycling and disposal
The bulbs used for models CL25 and CL35 contain mercury and must be recycled
or disposed according to applicable local and national regulations.

Page 6 User’s Manual
2. COLORLIGHT SEARCHLIGHT SYSTEM
ColorLight has with its newly developed control system for searchlights opened for a flexible and
future-proof system in which several searchlight assemblies (CL20, CL25 and CL35) and
operator panels can be connected to a dedicated network and communicate via the Ethernet
protocol.
Control-computers and navigation equipment are other examples of devices that can be part of
this network.
For external communication between the electrical box and its various controllers we use the
Ethernet protocol, but for internal communication between the box and searchlight we have
chosen to work with CAN bus technology.
CAN (Controller Area Network) is a network standard originally developed for the automotive
industry and with only two wires it‟s possible to transmit a variety of control data and
information.
The searchlights drive motors (horizontal and vertical) are of the type brushless servo motors,
with excellent performance, long lifetime and high reliability.
The motor drivers are located inside the searchlight and are of an "intelligent" type, which
constantly analyzes the motor condition, and if problems arise, such as tripped over current
protection; this will be presented as an alarm in the operator panel.

User’s Manual Page 7
3. INSTALLATION
3.1 Physical handling of the searchlight
Lift only the searchlight by the temporary lift loop on top of the center house. Lifting at the lamp
houses may damage the construction. After safely fixed the searchlight, remove the lift loop.
3.2 Mounting of the anti-vibration dampers
The picture shows how the dampers are mounted to avoid vibrations that can damage the
mechanics and shorten the life of the bulbs. Searchlight installation without dampers is not
recommended and this can, if problems arise, affect the warranty.
Bolt A4
M10x60
Washer A4
10,5x20x2
Searchlight
Mounting hole
Ø20mm
10mm
Foundation
Washer A4
10,5x30x2,5
Lock nut
A4 M10
M10
Lift here!

Page 8 User’s Manual
3.3 Specifications and drawings
3.3.1 Operator Panel
Operator Panel
User Interface
Size
See drawing "Operator Panel 3G"
Display
2.4” (240 xRGBx320)
Weight (kg)
0,55
Push buttons with led ilumination
12 pcs
Panel
Anodized Aluminum
Communication Protocol:
Ethernet
Enclosure
ABS 2mm
Environment
Gasket (optional)
EPDM
Operational temperature
*******************
Overlay
Polyester membrane switch
Storagetemperature
*******************
Power Supply
Humidity (non-condensing)
*% RH
Input Voltage
9-24 V DC
Protection category
IP21 (standard), IP44 (option)
Current consumption
≈ 150 mA/24V
Fuse (5x20mm)
T1A
External PSU (optional)
Type
Phoenix STEP-PS 2868635
Input Voltage
100-240V AC (50-60Hz)
Output Voltage
24V DC (750 mA)

User’s Manual Page 9
3.3.3 Electrical box
Box details
User Interface
Size
See drawing "CL25/35 Electronic box"
Display
2.4” (240 xRGBx320)
Weight (kg)
15
Push buttons with led ilumination
12 pcs
Material
Steel
Communication Protocol:
Ethernet OP / CAN searchlight
Color
RAL 7035 powder-coated
Environment
Cooling
Fan 80mm
Operational temperature
-40º C till +50º C
Overlay
Polyester membrane switch
Storagetemperature
-10º C till +70º C
Power Supply
Humidity (non-condensing)
90% RH
Input Voltage
100-240 V AC
Protection category
IP44
Current consumption
≈ 150 mA/24V
Fuse (5x20mm)
T1A
External PSU (optional)
Type
Phoenix STEP-PS 2868635
Input Voltage
100-240V AC (50-60Hz)
Output Voltage
24V DC (750 mA)

Page 10 User’s Manual
3.3.4 CL20
Operator Panel
User Interface
Size
See drawing "CL20 Searchlight"
Display
2.4” (240 xRGBx320)
Weight (kg)
0,55
Push buttons with led ilumination
12 pcs
Panel
Anodized Aluminum
Communication Protocol:
Ethernet
Enclosure
ABS 2mm
Environment
Gasket (optional)
EPDM
Operational temperature
-40º C till +50º C
Overlay
Polyester membrane switch
Storagetemperature
-10º C till +70º C
Power Supply
Humidity (non-condensing)
90% RH
Input Voltage
9-24 V DC
Protection category
IP44
Current consumption
≈ 150 mA/24V
Fuse (5x20mm)
T1A
External PSU (optional)
Type
Phoenix STEP-PS 2868635
Input Voltage
100-240V AC (50-60Hz)
Output Voltage
24V DC (750 mA)

User’s Manual Page 11
3.3.5 CL25
Operator Panel
User Interface
Size
See drawing "Operator Panel 3G"
Display
2.4” (240 xRGBx320)
Weight (kg)
0,55
Push buttons with led ilumination
12 pcs
Panel
Anodized Aluminum
Communication Protocol:
Ethernet
Enclosure
ABS 2mm
Environment
Gasket (optional)
EPDM
Operational temperature
-40º C till +50º C
Overlay
Polyester membrane switch
Storagetemperature
-10º C till +70º C
Power Supply
Humidity (non-condensing)
90% RH
Input Voltage
9-24 V DC
Protection category
IP44
Current consumption
≈ 150 mA/24V
Fuse (5x20mm)
T1A
External PSU (optional)
Type
Phoenix STEP-PS 2868635
Input Voltage
100-240V AC (50-60Hz)
Output Voltage
24V DC (750 mA)
The searchlights cable glands are rated IP68 but for extra protection during heavy weather
situations it‟s still recommendable to install the searchlight so the cable exits are facing the
stern.
The longer part of the lamp house peak shall be set down. This extra long peak is to reduce
disturbing reflections from the foredeck, if any.

Page 12 User’s Manual
3.3.6 CL35
Operator Panel
User Interface
Size
See drawing "Operator Panel 3G"
Display
2.4” (240 xRGBx320)
Weight (kg)
0,55
Push buttons with led ilumination
12 pcs
Panel
Anodized Aluminum
Communication Protocol:
Ethernet
Enclosure
ABS 2mm
Environment
Gasket (optional)
EPDM
Operational temperature
-40º C till +50º C
Overlay
Polyester membrane switch
Storagetemperature
-10º C till +70º C
Power Supply
Humidity (non-condensing)
90% RH
Input Voltage
9-24 V DC
Protection category
IP44
Current consumption
≈ 150 mA/24V
Fuse (5x20mm)
T1A
External PSU (optional)
Type
Phoenix STEP-PS 2868635
Input Voltage
100-240V AC (50-60Hz)
Output Voltage
24V DC (750 mA)
The searchlights cable glands are rated IP68 but for extra protection during heavy weather
situations it‟s still recommendable to install the searchlight so the cable exits are facing the
stern.
The longer part of the lamp house peak shall be set down. This extra long peak is to reduce
disturbing reflections from the foredeck, if any.

User’s Manual Page 13
4. OPERATOR PANEL, OVERVIEW.
1. "Soft button": the function appears in the display window next to the button.
2. Left lamp on / off.
3. Left focus (the same function as No. 4).
4. Left focus (the same function as No. 3).
5. Right lamp on / off.
6. Right focus (the same function as No 7).
7. Right focus (the same function as No 6).
8. Joystick.
9. Display.
Several sections of the manual refers to the above figures.
5
6
7
2
4
1
1
9
3
8
Figure 1: The operating panel.

Page 14 User’s Manual
5. DISPLAY SYMBOLS AND MESSAGES
Symbol for switched of white light.
Symbol for switched on white light.
Error symbol for white light indicates a problem during switch on or if the bulb
breaks down during operation. The operator has three switch-on attempts in a two
minute interval without setting the sum alarm output. This symbol is only valid for
CL25 and CL35 (CL20 does not have this feature).
Symbol for switched of UV light (black light). Only valid for CL25 and CL35 (CL20
does not have this feature).
Symbol for switched on UV light. Only valid for CL25 and CL35 (CL20 does not
have this feature).
Error symbol for UV light indicates a problem during switch on or if the bulb breaks
down during operation. The operator has three switch-on attempts in a two minute
interval without setting the sum alarm output. This symbol is only valid for CL25
and CL35 (CL20 does not have this feature).
Symbol for any electro-mechanic error. Might be referred as an over voltage or
over current for motor drivers. Communication error with motor drivers will result in
the same symbol. This error symbol can be reset by simply enter the main menu
and select status. Then press “dismiss”. If over current have occurred the problem
might be referred as a stucked lamp housing –check for any icing issues. Each
axis has its own symbol showing in upper left or right corner of the display.

User’s Manual Page 15
This symbol indicates that the bulb has less than 200 hours left of expected
lifetime. This warning can be chosen by the operator to be shown or not. Please
see 11.8.4 Lamp life for more detailed instruction.
Each bulb has its own symbol showing in the lower left or right corner of the
display.
This symbol indicates that the expected lifetime of the bulb now has expired. The
only way to reset this symbol is by entering the “Usage Stats” menu at the
diagnostic display inside the electrical box. See 12.4 Category 3: Usage Stats
Certainly this reset should only be done together with a bulb replacement!
This symbol and a similar symbol indicate the direction of the lamp housing both
for the vertical axis and for the horizontal axis. The arrows in the shown symbol
indicate the elevation angle for the vertical axis according to the horizontal-plane.
For the horizontal symbol and axis these small arrows indicate if the housing is
directed to the left, front, right or back of the centerline.
If the arrows are replaced by question marks then the system needs to be
internally calibrated. This is the normal state after power up after a total power loss
to the system. The easiest way to do the internal calibration is by simply choose
the “Park” in the quick start menu, please see 10.5 Off and park.

Page 16 User’s Manual
6. ACTIONS AFTER INSTALLATION OR POWER FAILURE
At the first boot after installation or power failure, the searchlight must be synchronized with the
control system.
After installation or power failure of the electric box you can use the searchlights main functions
like joystick control, light on/off and focus but in order to be able to use positioning functions
such as display indicator*, parking position, sweep*, fixed positions* or surveillance*, the
searchlight must be synchronized with the control system.
The easiest way to synchronize the system is to enter the quick start menu and select the “Park”
function. Now the searchlight will synchronize and then park if a parking position has been set.
If necessary the origin can be set after the steps above to give an accurate readout of the
indicator*. To set the origin please see 11.8.6.1 Store origin.
*Optional function.

User’s Manual Page 17
7. STARTING SYSTEM
When the system is in sleep the buttons and symbols glows with orange light and the display is
totally shut down to save power. Buttons and symbols are always active but dimmed to a lower
intensity during sleep.
Pressing any button on the operator panel will activate the system and the display will now show
the indicator* image or just the ColorLight logotype. Buttons and symbols are now brighter and
both buttons, symbols and display intensity can be adjusted, please see
11.8.1 Backlight brightness.
*Optional function

Page 18 User’s Manual
8. JOYSTICK FUNCTIONS
The joystick (8) moves the searchlight horizontally and vertically. There are no limitations to the
movement of the searchlight thanks to the slip ring technology developed by ColorLight.
The more the joystick is moved to its end position the faster the searchlight rotates*.
Searchlight rotation speed can be set, see 11.8.5 Maximum rotation speed.
The vertical axis reaction according to the joysticks movement can be reversed if decided by
operator. To change this reaction please see 11.8.3 Joystick direction.
The joystick can also be used to navigate in menus containing more than one choice.
Move the joystick up or down to navigate in the menu. In most menus joystick moved to the right
will act as “OK” button and moved to the left will go back one step as the “Back” button.
*Optional function

User’s Manual Page 19
9. SWITCH ON LIGHT
The searchlight is equipped with two bulbs which can be turned on / off separately by pressing
(3) to turn on the left light and (6) to turn on the right light. To turn off the light just press the
same button again.
In the bottom part of the display there are two sun-symbols that indicates the status of each
bulb.
CL25 and CL35
If the system is unable to switch on the bulbs there will be a red exclamation mark over the sun-
symbol for the no working bulb. This error might occur if the operator decides to switch on a
bulb that recently has been shut off without any time to cool down before the next switch on.
Normally wait a few seconds (the longer the better) and try again. The system accepts three
turn on attempts (initiated by the operator) in a two minute time interval before the sum-alarm is
activated.
If the bulb breaks during operation the sum-alarm will be activated directly. The error symbol
with the exclamation mark over the sun-symbol will show again in the display over the
corresponding bulb.
There is a bulb warning feature in the system. This warning can be chosen by the operator to be
shown or not by switch on or off the function in the settings menu, please see 11.8.4 Lamp life.
This warning feature will show a white triangle symbol when the estimated bulb life left is less
than 200 hours. The symbol will be shown at the displays bottom left or right corner according to
left or right bulb.
When the expected lifetime is expired the white triangle will change to a red triangle. The only
way to reset this symbol is by entering the “lamp life” menu at the diagnostic display inside the
electrical box. To get to the correct menu use the three buttons below the display. Under the lamp
life menu there are two choices: usage statistics and reset counters. Select reset counters and
select the corresponding lamp housing for which the counter should be reset. Certainly this reset
should only be done together with a bulb replacement!

Page 20 User’s Manual
10. FOCUS
Pressing the focus buttons (3) or (4) changes the focus for the left lamp house and buttons (6)
or (7) changes focus for the right lamp house.
As long as a focus button is pressed the bulb moves in and out which changes the focus of the
light.
Release the button when the required focus is found.
Note, pressing (3) and (6) or (4) and (7) at the same time will cause an electric collision which
stops the focus from changing. Releasing one of the buttons will continue the focusing of the
pressed button. To focus with both lights simultaneously hold (3) and (7) or (4) and (6).