Trouble Shooting
When reporting any problem to your Radiodetection
Dealer/Supplier it is important to quote the unit serial number.
When purchased.
WARNING!
This equipment is NOT approved for use in areas where
hazardous gases may be present.
Reduce audio level before using earpiece.
Batteries should be disposed of in accordance with your
Company’s work practice, and/or the relevant law or
guidelines in your country.
This instrument, or family of instruments, will not be
permanently damaged by reasonable electrostatic discharge
and has been tested in accordance with IEC 801-2. However,
in extreme cases temporary malfunction may occur. If this
happens, switch off, wait and switch on again. If the
instrument still malfunctions, disconnect the batteries for a
few seconds.
Hereby, Radiodetection, declares that this T1 transmitter
is in compliance with the essential requirements and
other relevant provisions of Directive 1999/5/EC.
WARNING !
The RD2000 will detect almost all buried conductors but
there are some which do not radiate any signal which the
RD2000 or any other magnetic instrument will not detect.
There are also some live cables which the RD2000 will not
be able to detect in Power mode. The RD2000 does not
indicate whether a signal is from a single cable or from
several in close proximity.
www.radiodetection.com
Radiodetection Ltd, Western Drive, Bristol BS14 0AF, UK
Tel: +44 (0) 117 976 7776 Fax: +44 (0) 117 976 7775
email:[email protected]
Radiodetection, 154 Portland Road, Bridgton, Maine 04009, USA
Toll free: 1-877-247-3797 Tel: (207) 647-3185 Fax: (207) 647-9596
email: [email protected]
Service and Maintenance
The RD2000 & T1 are designed so that they do not require regular calibration. However,
as with all safety equipment, it is recommended that they are serviced at least once a year
either at Radiodetection or an approved repair centre.
Radiodetection products are under continuous development and are subject to change
without notice.
RD2000 Locator features
1 On/Off Trigger
Press and hold to use RD2000
2 Loudspeaker
Detachable speaker
3 LCD Meter
Liquid Crystal Display meter
with automatic depth readout
4 Sensitivity Control
5 Function Switch
6 Battery compartment
To replace batteries, open the
access cover using a screwdriver
or coin. Use two LR20 or D type
alkaline batteries (or equivalent
NiMH rechargeable batteries)
RD2000 LCD features
• Depth
• Mode is selected using the function switch (if it is indicated)
L = Active line mode R = Radio, P = Power,
C = CPS(optional), S= Sonde (optional)
• Battery Indicator
• Signal strength as indicated by the bar graph
• Frequency selection button (this button is not used in the
RD2000
S
product)
Keep the blade of the RD2000 vertical and move slowly
backwards and forwards over the conductor, reducing the
sensitivity for a narrower response. With the RD2000 use the
meter deflection to aid pinpointing. Maximum meter deflection
and audible volume from the speaker will indicate the position
of the conductor
When directly over the conductor and with the sensitivity level
set for a narrow response, rotate the RD2000 on its axis until
the signal minimum is found. The blade is now in line with the
conductor.
Trace the conductor out of the area, marking the position as
required with chalk or paint.
Radio Mode
For detection of radio signals originating from the distant
radio transmitters. These penetrate the ground and are re-
radiated by buried conductors. However, they are not always
present.
CPS Mode (RD2000
CPS
only)
The RD2000 has an optional CPS mode enabled instead
of the Sonde mode. CPS is a configuration that provides
an Active Line Locate using either 100 or 120Hz.
CPS mode is used for the detection of pipes with
a cathodic protection current.
To enable CPS mode, turn the RD2000
CPS
switch position
until “C” is displayed on position 2 on the LCD display.
www.radiodetection.com
2
3
4
5
12
RD2000
+
RD2000
S
RD2000
CPS
and T1
User Guide
This User Guide covers the use of the
RD2000 receiver and transmitter.
• All variations of the RD2000 receiver
• All variations of the T1 transmitter
Depth Measurement
The RD2000 will measure the depth and be automatically
displayed in Active Line, Sonde and CPS modes.
Method : Locate the utility as described. Hold the RD2000 still
and vertically centred above the detected line.
Notes:
A depth measurement will not be displayed where the
environmental conditions are poor (e.g weak signal or
interference)
The measurement is to the centre of the pipe/conductor or to
the centre of the sonde which may rest at the bottom of the
pipe.
The measurement accuracy is +/- 5% or better under
standard earth conditions. When digging for cables after
location, it is imperative that due care is taken commensurate
with the danger of personal injury and damage to
infrastructure. It is recommended that depth measurement is
repeatedly made during a dig.
Power and Radio mode location
Please Note
Please Note : After completion of Power mode sweep we
recommend that you repeat the procedure with Radio
Mode selected (the procedure is the same).
Power Mode
For detection of power signals radiated by loaded cables.
These are often found “re-radiated” by other nearby
conductors. Select “Power” using the function switch. Rotate
the sensitivity control fully clockwise for maximum sensitivity
but reduce if there is a blanket signal across the site. Define
the area to be excavated and carry out a grid pattern sweep.
Sweep holding the RD2000 upright at your side. Continue the
sweep beyond the perimeter of the area to be excavated. The
presence of a buried conducting pipe or cable will be
indicated by a tone emitted from the loudspeaker and the
display on the bar graph.
All modes on the RD2000
S/CPS
are initiated by the trigger - if
the batteries are in good condition you will hear an initial
“chirp” sound . Poor battery condition is indicated by a
flashing battery icon and a lower pitch chirp.
N.B Turn off the T1 and remove any connection cables
before changing batteries
LED
1
4
5
LED
2
3
T1 - 1W Transmitter
The T1 is a general purpose,
1 Watt, transmitter
providing up to three
locate frequencies
and two power levels. It
is the perfect companion
to the RD2000 range of
cable and pipe locators.
Transmitter features
1 On/Off
First press turns the transmitter on and selects the low
frequency - 640Hz or 512Hz depending on product specified
(not an induction mode). Second press selects 8192Hz.
Third press selects 32768Hz. Fourth press turns transmitter
off. LEDs indicate which frequency has been selected.
2 Power Select
Selects either high or
low power level. LEDs
indicate which power
level has been selected.
3 Connection Socket
Accepts connection cable
or optional accessories such
as Signal Clamp, Live Cable Connector or Live Plug
Connector. When connected, the induction mode is disabled.
A loudspeaker emits a pulsing tone to indicate an a good
battery level and a satisfactory direct connection.
4 Batteries Access Panel
No tone indicates that
all batteries require
replacing.Unscrew
fastener and
replace 4 x LR20
(D cells) Observe
correct battery
polarity as indicated
on the main label.
5 Arrows
For signal induction, arrows on the main label indicate the
required transmitter alignment above either the pipe or cable.
90/UG065ENG
