Uemsi DVR Procam User manual

PIPELINE CLEANING & TELEVISING EQUIPMENT
PIPELINE CLEANING & TELEVISING EQUIPMENT
OPERATION AND
MAINTENANCE
MANUAL
for
UEMSI
DVR PROCAMTM
MINI-CAMERA SYSTEM
Corporate Ofce: 800.666.0766 / 262.783.6666
Web Site: www.uemsi.com E-mail: [email protected]
P/N 55-1900-600
© 2009
Corporate Ofce: 800.666.0766 / 262.783.6666
Web Site: www.uemsi.com E-mail: [email protected]

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Table of Contents
Table of Contents
SECTION l
SAFETY
Safety Notations
Read Instructions
Safety Guidelines for Power Cord
and Power Outlet
DC Operating Guidelines
Servicing
Environmental Range of Operation and Storage
Storage Guidelines
Product Usage Guidelines
SECTION Il
SYSTEM DESCRIPTION
General
System Components
Mini Camera Head
Push Reel
Power Control Unit (PCU)
Lid Stay
Camera Controls
Power Switch
AC Power (Switch Reverse)
DC Power (Switch Forward)
Light Intensity Control
VU Meter/Battery Alarm
Microphone Input
Monitor Controls
Digital Video Recorder (DVR)
DVR Remote Control
DVR Keypad
Battery Compartment
Recessed Interface Panel
2-3
5
6
6
6
7
7
7
8
8
8
9
9
10
11
11
12
13
13
14
14
14
14
14
15
15
15
15
15
16
16
16

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17
17
18
18
19
19
20
21
21-24
24
25
25
26
26
27
27-28
29
29
30
30
31
31
31
32
32
32
33
33
34
34
35
36
37
38-40
41
42
43
Fuses
120 VAC
12V DC Fuse
Camera Fuse
Operation
Power on procedure
Recording procedure
File Transfer procedure
General DVR use
Power down procedure
SECTION IIl
SYSTEM MAINTENANCE
Camera Head Removal
Spring Termination
Rubber Hose Termination
Lighthead Dome Cleaning
SECTION IV
OPTIONS
Pro Eye Self-leveling Camera Head
Cable/Reel Footage Head
Data Display System
Tracker II Pipe Location System
Brush Skids
Standard & Roller Type Skids
14.4V Battery System
NiMH Batter Pack
AC Only Battery Charger (Slow)
AC/DC Battery Charger (Fast)
SECTION V
SCHEMATICS
Cable Reel
Interconnect Cable
Interconnect Cable w/Encoder
Spring Termination Instructions
Check List
SECTION VI
WARRANTY INFORMATION
Warranty
This manual will instruct the user regarding operation
and maintenance for the UEMSI PROCAM Mini-Camera
System.
Please read this manual thoroughly prior to operating the
system.
UEMSI Camera Warranty
UEMSI mini camera systems and locators have a one (1)
year conditional warranty from the date of purchase. This
includes internal circuitry and mechanical defects in the
camera head, reel and power control unit. Conditions of this
warranty exclude the lighthead dome, camera lens, lamps
and video cable as these parts are considered wear items.
UEMSI will be responsible for Federal Express charges on
warranty camera repairs shipping back to the customer for
one (1) year. The customer will be responsible for freight
charges to UEMSI. During the rst year, if the customer
requests the camera to be shipped next day, second day
or by air cargo, the customer will be responsible for the
difference between Federal Express charges and air freight
charges. If a repair is made on non-warranty items, the
customer will be responsible for all freight charges.
UEMSI will not warranty any parts or labor when abuse
has occurred. If our technicians determine that abuse has
occurred, they will contact the customer and inform them as
to their ndings and the cost of parts and labor. Examples
of abuse include: broken or cracked circuit boards, broken
berglass rod in video push cable, and/or other physical
damage.
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SECTION I
SAFETY
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SECTION VI
WARRANTY
INFORMATION
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Safety
At UEMSI, we care about operator safety. We recommend
that all eld personnel operating pipeline inspection equip-
ment should be aware of all safety precautions listed in this
manual and other safety data in compliance with OSHA
standards. Failure to follow these precautions may result in
injury.
Safety Notations
This manual contains specic operating and maintenance
procedures. Particular parts of these procedures contain in-
structions, which must be strictly adhered to. These instruc-
tions have been categorized under the following three head-
ings: WARNING, CAUTION and NOTE. The signicance of
each heading is listed below.
*** WARNING ***
Maintenance, operating procedures, or
techniques that if not followed, may result in
injury.
CAUTION! Maintenance, operating proce-
dures, or techniques that if not followed,
may result in equipment damage.
NOTE: Maintenance, operating procedures
or techniques to be especially aware of.
Read Instructions
All the safety and operating instructions should be read
before the unit is operated.
-41-
ProCam Camera System Check List
Basic Components
 AC Power Cord 16-2000-120 (1)
 DC Power Cord 03-4000-008A (1)
 Fuse 7A 120 VAC 16-0800-007 (1)
 Microphone 70-1067-100 (1)
 Spanner Wrench 94-0400-000 (1)
 Test Stick 94-0700-500 (1)
 Owners Manual 55-1900-600 (1)
 Interconnect Cable 03-0700-020 (1)
OR
 Interconnect Cable/Encoder 03-0700-100 (1)
 7/64” Hex Wrench 94-1094-000 (1)
 O-Ring for rear of camera 13-0500-270 (1)
 4”-6” Brush Skid Call Representative (1)
 Remote Control DVR (1)

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Safety Guidelines for Power Cord and Power Outlet
CAUTION! Use a power cable that is properly grounded.
The female receptacle of the cord set must meet IEC-60320
requirements (Fig. 1).
In the US and Canada, the male plug is NEMA5-15 style
UL/CSA labeled termination (Fig. 2). The plug is equipped
with a grounding pin. Do not defeat the safety purpose of the
grounding pin.
Use a power outlet with a three-terminal grounded recepta-
cle. The unit should be operated only from the type of power
source indicated on the rating plate.
Figure 1 Figure 2
DC Operating Guidelines
This unit is designed for use with a 12V DC automotive
power supply or 14.4V UEMSI battery pack. Never use it in a
truck, bus, or any other vehicle that has a 24V power supply.
Allow the vehicle to run during operation, as this will charge
the battery circuit and supply an efcient source to the unit.
Servicing
Do not attempt to service this unit yourself as opening may
expose you to dangerous voltage or other hazards. Refer all
servicing to qualied service personnel.
Spring Termination Instructions
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Product Usage Guidelines
• DO NOT operate the unit in or near ammable liquids.
• DO NOT enter a pipeline before disconnecting power to
all electrical pumps or valves attached to it.
• DO meter for explosive gasses and ventilate the area
before entering a pipeline.
• DO connect generator-to-earth ground when operating on
generator power.
• DO keep the unit and area clean of bio-hazards.
-8-
Environmental Range of Operation and Storage
Never leave the PCU or camera reel exposed to temperature
extremes or strong, direct sunlight. Leaving it in an enclosed
vehicle, in direct sunlight, near a heater, etc. can cause de-
formation of the case and electrical cables.
Using this product in areas that are colder than 32oF (0oC) or
hotter than 104oF (40oC) can result in hard drive malfunction.
Do not operate the PCU for two hours if condensation has
formed on the unit. Let the system stand with the power on
during this time. Condensation will form on the unit when it is
moved from a cold to a warm place.
Storage Guidelines
When storing the product follow these guidelines:
• Clean the push-cable, reel, and camera of any debris
before storage.
• Wind the interconnect cable around the hooks
provided on the push-reel.
• Store any power cables or accessories in the lid of
the unit.
Spring Termination Instructions
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SECTION Il
SYSTEM
DESCRIPTION
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Spring Termination Instructions
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General
The UEMSI ProCam mini-camera system is a lightweight,
rugged, portable unit capable of meeting a wide variety of
small diameter pipe inspection requirements. The image
sensor of the camera is a solid-state charge couple device
(CCD) with a high degree of sensitivity. The lighthead
contains either 15 or 21 LEDs, depending on the camera
head, which are behind a Lexan® shield. They can illuminate
pipe up to 10” in diameter, depending which camera head is
used and the pipe conditions.
The video monitor and power supply/control unit are
contained in a durable, impact resistant carrying case. The
case has a storage compartment for an equipment storage
bag. The monitor, DVR, and controls are located inside
the case. Power and video connections are located on a
recessed panel found on the right side of the unit. A snap-on
sun shield is included for monitor operation in bright ambient
lighting conditions.
The system can be powered by either 120 volt, 60 Hz AC
line power, a 12-volt DC automotive lighter receptacle, or a
14.4V UEMSI battery pack.
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Figure 2.1
Mini Camera Head
The camera head (Fig. 2.2) consists
of a sealed housing containing the
CCD image sensor, lens assembly,
lighthead and electronic circuitry.
The lighthead dome cover contains
two O-rings and is fastened with
three stainless steel athead screws. While the lighthead
dome cover can be removed for service, opening the
camera further by an unauthorized service technician is not
recommended and will void the warranty.
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System Components
Figure 2.1 shows a block diagram of the system
components. The basic system consists of a power control
unit (PCU), reel, and a mini camera head.
Figure 2.2
Interconnect Cable
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The rear of the camera is terminated with a built-in six pin
male connector which mates with the push cable connector.
They are held together with three stainless steel combination
head screws. An O-ring has been placed between the
camera and the cable connector to seal out liquids.
Procedures for camera maintenance are covered in the
maintenance section of this manual.
Push Reel
The push-reel (Fig. 2.3) safely stores and dispenses the
video push cable and camera head. It is lightweight and
contains wheels for mobility.
A brake handle is provided to keep the cable basket from
rotating when transporting the unit. After the basket is
locked, the brake handle can be repositioned by lifting and
rotating into a stored position.
The push reel now also features a quick disconnect block
termination. This feature allows the user to easily swap out
push cable by simply
disconnecting the cable
from a single connector.
Figure 2.3
-12-
Cable Reel
-35-

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Figure 2.6
The interconnect cable is used
for all electrical connections
from the power control unit
(PCU) to the push reel. Although
the interconnect cable can be
removed from the reel, brackets
are provided for windup storage.
Power Control Unit (PCU)
Figure 2.4 shows the features of
the PCU. The lid is comprised
of the 10.4” color LCD monitor
and an equipment storage bag.
The lower portion of the case is
comprised of the DVR, camera
controls, battery compartment,
and interface panel.
Lid Stay
The lid stay is designed to prop
open the lid at three angles; 90,
135 and 180 degrees. Upon
opening the lid, the stay will lock
in place at 90 degrees. To open
the lid to the alternate positions,
press the lever on the lid stay
and open the lid to the desired
position. See gure 2.5 and 2.6.
Figure 2.4
Figure 2.5
SECTION V
SCHEMATICS
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Camera Controls
The camera control (Fig 2.7)
portion contains the necessary
controls for operation and
status of the system. The
following is a description of
each component along with its
associated functions.
Power Switch There is only
one toggle switch that controls
both AC and DC power to the
unit. One indicator light next to
the power switch indicates the
“ON” condition.
AC Power (Switch Reverse)
Controls power to the system
when the 120-volt line cord is being used.
DC Power (Switch Forward)
Controls power to the system when the 12-volt DC
automotive plug or 14.4V battery pack is being used. See
the operations section of this manual for further details.
Light Intensity Control
The light intensity control varies the camera light output. The
light is increased when the control is turned clockwise. The
lighthead voltage can reach up to approximately 12V.
-14-
Figure 2.7
-33-
AC Battery Charger (Trickle)
This battery charger is built to
charge UEMSI branded bat-
teries at a trickle rate. It does
not have a DC power option.
The charger plugs into the 2.1
mm jack built into the top of
the battery pack. Each time
the charger is plugged into
120VAC it goes through a
lighting cycle where the LED
ashes red and green twice.
(Fig 4.6) Once a battery is
connected it will illuminate red to indicate a charging state.
The battery is fully charged after 8-10 hours and the LED will
illuminate green.
AC/DC Battery Charger (Quick)
This charger has two battery bays for multiple battery charg-
ing. This charger operates off of 120VAC or a 12VDC ciga-
rette lighter. This charger takes approximately two hours to
fully charge a battery. If two batteries are inserted into the
charger at the same time only one battery will fully charge,
followed by the second battery. The charger will not change
the batters simultaneously. (Fig 4.7)
Figure 4.7
Figure 4.6

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VU Meter/Battery Alarm Reset Button
The VU meter shows the user when audio is being input to
the system. In order to use the VU meter the user must hold
down the button while talking into the microphone. The same
button is used for silencing the battery alarm.
Microphone Input
The microphone jack enables the operator to record audio
onto the DVR while recording visual information. A standard
microphone with an on/off switch and a 1/8” plug is provided
with the unit.
Monitor Controls
Located under the monitor (Figure 2.8), these buttons allow
the user to adjust picture settings, change inputs, and adjust
the volume of the system.
Figure 2.8
-15-
Digital Video Recorder (DVR)
The DVR allows the operator to digitally record the picture
on an internal hard drive. The hard drive has a 160GB
capacity which allows for around 120 hours of continuous
recording.
DVR Remote Control
The wireless DVR remote control allows the user to control
the unit while operating from a distance. There is an infrared
sensor located near the DVR power light that receives the
signal from the remote.
-32-
Standard & Roller Type Skids
In addition to brush skids, UEMSI
manufactures rugged metal skids for
use in 6”, 8”, 10” and 12” pipelines.
These skids are most effective on
straight paths where the camera
requires centering. (Fig 4.4)
For minimized friction between the
skid and pipeline, a roller version is available. These roller
skids are available in 8”, 10”, 12” and 15” sizes (Fig. 4.4).
Contact your UEMSI Representative for further details.
14.4V Battery System
NiMH Battery Pack
UEMSI also offers a 14.4V
battery pack for powering
the system when there is
no electricity available.
(Fig 4.5) Every ProCam
comes battery ready for
use with a battery. A bat-
tery will last for up to
2-hours of recording. Each
system has an alarm built
in to let the user know when
the battery is depleted.
Figure 4.4
Figure 4.5

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Battery Compartment
The battery compartment is underneath
the exible keyboard (Figure 2.10). The
compartment has a cover with a latch and ts
only UEMSI style battery packs.
DVR Keypad
The DVR keypad (Fig 2.9) is located on the
left side of the lower faceplate. This keypad
has all of the same functions of the wireless
remote control and also has indicator LED’s
to show the user when the DVR is on,
recording, and when the hard drive is in use.
-16-
Figure 2.10
Recessed Interface Panel
The recessed interface panel is located on the right side
of the ProCam case (Fig. 2.11). The center military style
connector, titled ‘Camera’, connects to the interconnect
cable on the reel. The 12V DC connector to the right of
the camera connector is used to operate the system on
DC power. It connects to the DC power cord, which plugs
into a vehicle’s power port (cigarette lighter). The 120V AC
connector is on the far right side of the panel, which is used
to provide AC power to the unit.
Figure 2.9
-31-
Data Display I System
The Data Display I System has many features. These
include: a moveable display window with distance, time, date
and two lines of pre-programmed text. Also included in the
system is a digital footage head with encoder.
This mounts on the push reel and comes with an upgraded
interconnect cable. It also has a remove/restore function that
temporarily clears the screen for an unobstructed view of the
video image. Contact your UEMSI Representative for further
details. Please refer to the separate Data Display I System
manual for detailed instructions on this option.
Tracker II Pipe Location System
The UEMSI Tracker II is an extremely accurate and easy-to-
use pipe location system. This includes the receiver which
has a LCD screen with digital display and variable audible
tone. It works hand-in-hand with the In-line transmitter which
attaches directly behind the camera head on the push cable.
The transmitter is powered by the power control unit and has
a range of up to 20’.
Brush Skids
UEMSI offers 6” and 8” diameter
brush skids for use in larger pipelines.
Contact your UEMSI representative
for further details.
Each camera head is shipped with a
factory-installed 6” brush skid assembly
(Fig. 4.3). To convert it to a 4” skid, loosen the two socket
head cap screws with a 7/64” hex wrench, and remove the
skid from the camera head. Then remove the brushes by
pulling them through the inside of the skid. Reattach the skid
onto the camera.
Figure 4.3

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There are two RCA connectors on the left side of the panel.
Labeled as ‘Video Out’ and ‘Audio Out’, these can be used
with external video equipment, such as external monitors,
data processors, etc.
Located just above the two RCA connectors is a USB port.
This port is used to transfer the DVR contents to a computer.
This feature should only be used when the system is shut
off. Make sure the computer you are connecting to has
Windows version 2000 or higher (XP, Vista, etc.).
Fuses
120 VAC
Located on the right side interface panel in the AC power
inlet, this fuse protects the system circuitry while operating
on AC power. To replace, remove the AC plug. Pull open the
fuse drawer and replace with a 2A 125V type 5x20mm fuse.
USB
Video Out Audio Out Camera DC
AC Fuse
Figure 2.11
Figure 2.12
Figure 4.1
Figure 4.2
-30-
Pro Eye Self-leveling Color Camera Head
This camera head is an upgrade to the
standard CM-1 camera head. The Pro
Eye automatically keeps the picture
upright at all times. In addition there are
21 LED’s instead of the 15 LED’s in the
CM-1. This option lets the user make
fewer adjustments, along with providing
a brighter lighthead to illuminate a larger
area. (Fig 4.0)
Cable Reel Mechanical Footage Head
The cable reel footage head
option displays the number of feet
of cable that has been pulled out
of the reel. This ve-digit display
counts in tenths of a foot. To reset
the footage display, turn the knob
counter clockwise until all zeros
appear (Fig. 4.1).
Figure 4.2 shows the internal com-
ponents of the cable reel footage
head including the meter wheel
and pressure wheels. The footage
head meter wheel must be kept
clean of grease and dirt to ensure
proper operation. It is also recom-
mended that all axles be lubricated
periodically.
Figure 4.0

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12V DC Fuse
Located inside the cigarette lighter plug, this fuse protects
the system circuitry while operating on DC power. To
replace, push in the silver cap terminal while turning counter
clockwise. (Fig 2.13) Replace only with a 10A 32V type 3AG
fuse.
Camera Fuse
Located on the faceplate, this fuse protects the camera and
controls, while operating on AC and DC. To replace, push in
the gray cap using a at screwdriver while turning counter
clockwise. Replace only with a 7A 125V type 3AG fuse.
Figure 2.13
SECTION IV
OPTIONS
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Operation
Power On Procedure
1. Connect the camera reel interconnect cable to the
interface panel.
2. Connect either the AC or DC cord to the interface
panel. If operating on battery power place pack in
battery compartment. When operating on 12-volt
vehicle power, run the engine at idle to utilize the
charging system.
3. Turn on the main power switch. Select AC or DC.
Both the main power and the monitor power LED’s
should illuminate.
4. The DVR will power on automatically when the main
switch is turned on.
5. In most cases the monitor will show a screen that
reads, “Checking Hard Drive”. Allow the system to go
through this process.
6. After a short time the camera video should appear.
-19-
3. Wipe the lighthead dome in an outward, spiraling motion,
away from the center of the lens
When applying solvent, it is
important that the lighthead dome is
attached to the camera body because
the O-rings on the camera body are
sensitive to solvent uid.
Do not touch the camera lens with
the cleaning towel at any point, as
the cleaning solvent will dissolve the
protective coating on the surface and
distort the picture quality.
4. The portion of the towel soaked with solvent is good
for two wipes. Soak another portion of the towel to
continue. This will ensure a clear, fog-free surface.
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Recording Procedure
1. Press the Record button on either the wireless remote
control or DVR keypad.
2. In the upper left hand corner of the screen it should
read, “REC” in red.
3. To pause a recording push the enter button.
4. The system will record until the user stops the
recording.
5. To stop a recording push either the back button or
menu button.
6. This recording will now be stored on the DVR’s hard
drive.
7. To transfer a recording to the SD card, select
the le to be moved and hit the menu button.
Choose the option, “copy to card”. The recording will
now be on both the DVR hard drive and the SD card.
Camera Head Removal (Hose Termination)
In the event that the camera head must be removed from the
video push cable, locate a 9/64” hex wrench. Remove the
three stainless steel socket head cap screws on the rear of
the connector. Once the connector is completely removed,
inspect the o-ring for damage (Fig. 4). If it is worn, replace it.
See Figure 4 below.
To reattach the camera head to the video push cable, align the
splined shaft of the electrical connector with the camera con-
nector and slide together. Replace the stainless steel screws.
Be sure to use a greased (silicone based grease or petroleum
jelly) O-ring.
Figure 4
Lighthead Dome Cleaning
With the lighthead dome attached to the camera, begin clean-
ing as follows:
1. Choose a well ventilated working area
2. Apply UEMSI cleaning solvent to an industrial-type
cleaning towel
Use only acrylic solvent cement for
cleaning the lighthead dome. This is
available in kit form through your
UEMSI representative.
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General DVR Use
1. When navigating through the DVR’s menu, you may
use the wireless remote control or the keypad located
on the system.
2. The main menu can always be accessed when
watching live video by pressing the menu button.
File Transfer Information
1. When transferring les from the DVR to a PC, it is
highly recommended that it is done via the USB cable
and not an SD card. Transfer times are much faster
when using a USB cable.
2. Transferring via USB cable allows the user to view
les almost instantaneously. Editing, moving, and
deleting les is also very simple.
3. A computer will see the DVR as an external hard
drive. This allows the user to manipulate the data as if
the les were on the computer itself.
4. The maximum size SD card that can be used with the
DVR is 2 GB.
5. Transfer rates when using an SD card are almost
one and a half times the length of the recording being
transferred.
3. Once the main menu appears there are 5 options:
View, View Recorded File, Record Now, Setting, and
Browser.
-21-
NOTE: To reassemble, follow steps in reverse
order. The connector on the back of the camera
head is keyed so pay particular attention to the
orientation when reinstalling. After reinserting
the tow cable ends, rotate the camera head approximately 2-1/2
turns counterclockwise so that when the camera is threaded
onto the front spring connector, the end result will be straight
and untangled tow cables. If the tow cables are tangled they
can cut the curly power cord.
Camera Head Removal (Spring Termination)
3Use a screwdriver to
remove the three combi-
nation screws that fasten
the camera head to the
cable/connector end.
(Fig. 3).
1To detach the camera head
from front spring connector,
hook the spanner wrench
onto the end of the spring.
Simultaneously, rotate the
spanner wrench and camera
head in opposite directions.
(Fig. 1)
2Release tow cable ends
(Fig. 2), allowing the spring
to be pushed away from the
camera head.
Figure 1
Figure 2
Figure 3
Slide the camera head off of the connector. Pay particular
attention to the O-ring, check it for wear and for proper
alignment.
-26-
4