Spectra CR600 Fascicule

Page de 2
Advanced
Turning On/Off Line Alert
Line alert is used primarily when the laser is in vertical mode to monitor the
“on-grade” alignment of the laser beam.
The receiver always starts up in the last selected line-alert mode. If the
receiver starts up with the line alert on, all LEDs flash (bright setting)
simultaneously and the receiver beeps for 3 seconds.
Turning On/Off the “Audio On-Grade” Monitoring Mode
The audio on-grade monitoring mode allows you to use the audio function
to monitor whether or not the receiver is on grade. When the monitoring
mode is off, the receiver beeps when the receiver is on grade. When the
monitoring mode is on, the receiver is silent when the receiver is on grade.
The receiver always starts up in last selected monitoring mode.
Attaching the Receiver to the…
General-Purpose Clamp
The general-purpose clamp attaches to the receiver so the receiver can be
used with a grade rod or wooden pole.
Magnetic Mount
The magnetic mount attaches to the receiver for use on machines or for
special vertical applications mounted to a tripod or a batter board.
Specifications
Housing
Heavy-duty metal (die-cast magnesium) capable of a 3 m 
(10 ft) drop on concrete
LCD Channels
15 linear display segments
Offset Decals
English 0.01 ft. increments, Imperial in. increments, 
metric increments
Capture Height
114 mm (4.5 in.)
Acceptance Angle
270°
LCD Readout
Front, regardless of the receiver’s orientation to the laser beam
On-Grade Sensitivity
Ultra-fine: 0.1 mm (0.004 in.)
Super-fine: 1 mm (
1
/
32
in.)
Rod-Mount/Hand-Held Mode:
Fine: 1.50 mm (
1
/
16
in.)
Medium: 3.00 mm (
1
/
8
in.)
Coarse: 6.00 mm (
1
/
4
in.)
Machine-Mount Mode:
Fine: 10 mm (
3
/
8
in.)
Coarse: 25 mm (1 in.)
Power Source
Three 1.5-V batteries (type LR6/AA)
Battery Life @ 20 °C (68 °F)
Alkaline: >100 hours
Battery Indicator
LCD battery symbol
Automatic Shutoff
30 minutes after last laser detection or push-button actuation
Spectral Sensitivity
Operates with red visible and infrared lasers with wavelength
between 610 and 900 nm
Marking Notch
50 mm (2 in.) below top of receiver
Audio Function
Soft/loud/off 
Operating Temperature
–20 °C to +50 °C (–4 °F to +122 °F)
Storage Temperature
–40 °C to +70 °C (–40 °F to +158 °F)
Weight
.5 kg (1.1 lb)
Dimensions (T x W x L)
3.0 x 9.3 x 18 cm (1.2 x 3.6 x 7.0 in.)
EMC Declaration of Conformity
This receiver has been tested and found to comply with the limits for a Class
B digital device for radio noise for digital apparatus set out in the Radio
Interference Regulations of the Canadian Department of Communication,
and is pursuant to part 15 of the Federal Communication Commission
(FCC) rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This receiver
generates radio frequency. If it’s not used in accordance with the instructions,
it may cause harmful interference to radio or television reception. Such
interference can be determined by turning the receiver off and on. You are
encouraged to try eliminating the interference by one or more of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the laser and the receiver.
For more information, consult your dealer or an experience radio/television
technician.
CAUTION: Changes or modifications to the receiver that are not expressly
approved by Trimble could void authority to use the equipment.
Warranty
Trimble warrants the receiver to be free of defects in material and
workmanship for a period of two years.
Trimble or its authorized service center will repair or replace, at its option,
any defective part for which notice has been given during the warranty
period. If required, travel and per diem expenses to and from the place where
repairs are made will be charged to the customer at the prevailing rates.
Customers should send the product to Trimble Navigation Ltd. or the nearest
authorized service center for warranty repairs, freight prepaid. In countries
with Trimble subsidiary service centers, the repaired product will be returned
to the customer, freight prepaid.
Any evidence of negligent, abnormal use, accident or any attempt to repair
the product by other than factory-authorized personnel using Trimble
certified or recommended parts automatically voids the warranty.
The foregoing states the entire liability of Trimble regarding the purchase 
and use of its equipment. Trimble will not be held responsible for any
consequential loss or damage of any kind.
This warranty is in lieu of all other warranties, except as set forth above,
including any implied warranty merchantability of fitness for a particular
purpose, are hereby disclaimed. This warranty is in lieu of all other
warranties, expressed or implied.
N324
Trimble Construction Division
5475 Kellenburger Road
Dayton, Ohio 45424-1099
U.S.A.
+1-937-245-5600 Phone
www.trimble.com
© 2002–2005, Trimble Navigation Limited. All rights reserved.
Reorder PN 1277-0060 Rev. C (07/05)
Declaration of Conformity
Application of Council Directive(s):
89/336/EEC
Manufacturer’s Name:
Trimble Navigation Ltd.
Manufacturer’s Address:
5475 Kellenburger Road
Dayton, Ohio 45424-1099 U.S.A.
European Representative Address:
Trimble GmbH
Am Prime Parc 11
65479 Raunheim, Germany
Model Number:
CR600
Conformance to Directive(s):
EC Directive 89/336/EEC using
EN55022 and EN50082-1
Equipment Type/Environment:
ITE/residential, commercial 
& light industrial
Product Standards:
Product meets the limit B 
and methods of EN55022
Product meets the levels and
methods of IEC 801-2, 8 kV air, 
4 kV contact IEC 801-3, 3 V/m 
26 to 1000 MHz 80%, @ 1 kHz
– 9 –
– 13 –
– 10 –
– 14 –
– 11 –
– 15 –
– 12 –
1. Press and hold the grade-sensitivity
button for 5 seconds to enter the line
alert mode.
Note: The receiver cycles through the
line alert settings, which include on
and off, every 3 seconds.
Note: When line alert is on, all 
LEDs flash simultaneously and the 
receiver beeps for 3 seconds. When 
line alert is off, both red LEDs flash for 3 seconds.
Note: On-grade monitoring starts after 5 seconds of a continuous on-
grade condition. To confirm that the laser beam is still aligned to on-
grade, all LEDs flash once per second every 10 seconds. If the laser beam
is disturbed, blocked, or moved from on-grade for more than 5 seconds,
the LEDs start flashing. After 45 seconds of the beam being disturbed
continuously, the receiver starts beeping once per second, regardless of the
audio setting.
1. When turning on the receiver,
continue to press and hold the
power/audio button for 2 seconds to
enter the audio on-grade monitoring
mode.
Note: When the monitoring mode 
is on, the horn symbol in the LCD 
flashes. When the monitoring mode 
is off, the horn symbol in the LCD 
is on continuously.
2. Press the power/audio button to turn off the monitoring mode.
Resetting the Factory Default Settings
When using this function, you can reset the receiver to its factory default
settings, which include: LEDs–dim; grade sensitivity–fine; and audio–soft.
1. When turning on the receiver, press
and hold the power/audio and grade
sensitivity buttons simultaneously for
5 seconds.
Note: After 5 seconds, all indicators
flash to show that the defaults have
been reset.
1. Turn the battery-housing knob
counterclockwise to loosen the battery-
housing door.
2. Slide the receiver’s groove onto the
clamp’s tongue until it stops at the edge
stop.
3. Turn the battery-housing knob clockwise
to hold the receiver securely in place.
4. To attach the clamp to a rod, turn the
jaws screw counterclockwise to open the
clamp’s jaws. 
5. Slide the clamp onto the rod.
6. Turn the jaws screw clockwise to tighten
the clamp to the rod.
Note: The level vial on the clamp can be
viewed from above or below to verify
that the rod is plumb.
1. Turn the battery-housing knob
counterclockwise to loosen the battery-
housing door.
2. Slide the receiver’s groove onto the
mount’s tongue until it stops at the 
edge stop.
3. Turn the battery-housing knob clockwise
to hold the receiver securely in place.
Note: The marking notches on both
sides of the receiver/magnetic mount
align with the on-grade portion of the
photocell and are used to mark vertical
position readings. The marking notches
are 50 mm (2 in.) from the top of the
receiver/magnetic mount.
Note: The 
5
/
8
-11 tripod mount aligns
with the on-grade portion of the
photocell and is used to mount the
receiver on a tripod or a batter board.
Notice to Our European Union Customers
For product recycling instructions and more information,
please go to: www.trimble.com/environment/summary.html
Recycling in Europe
To recycle Trimble WEEE, call: +31 497 53 2430, and ask for the “WEEE
associate,” or
mail a request for recycling instructions to:
Trimble Europe BV
c/o Menlo Worldwide Logistics
Meerheide 45
5521 DZ Eersel, NL