Torrey CRS Series User manual

USER'S MANUAL
CRANE SCALE
SERIE CRS
BEFORE OPERATING YOUR SCALE, READ THIS MANUAL COMPLETELY
Rev 0

INDEX
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3
4
5
5
6
7
7
8
8
9
10
11
11
12
12
12
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13
13
13
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14
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2Model: CRS
INTRODUCTION
IMPORTANT WARNINGS
SCALE PARTS
TECHNICAL SPECIFICATIONS
INCLUDED ACCESSORIES
DISPLAY (NAME AND LOCATION OF PARTS)
SCALE OPERATION WITHOUT REMOTE CONTROL
OPERATION
USE OF ZERO
DISPLAY MESSAGES
SCALE OPERATION WITH REMOTE CONTROL
USE OF TARE
FIXED WEIGHT
ADDITION OF WEIGHTS [M+] KEY
HOW TO READ THE WEIGHTS STORED IN MEMORY
HOW TO CLEAR MEMORIES
DISPLAY LIGHT INTENSITY
SWITCH UNITS
BATTERY VERIFICATION
LOW VOLTAGE
ENERGY SAVE AND POWER OFF TIMER FUNCTION
BATTERY RECHARGE
MAINTENANCE AND CLEANING
TROUBLESHOOTING GUIDE

CRANE SCALE
INTRODUCTION
We appreciate that you have chosen this product we assure you
that you will get the maximum satisfaction of the new acquisition
for your business. We suggest you to read carefully this manual
and make sure to keep it at hand for later consultations.
IMPORTANT WARNINGS
1.- Do not open your scale on your own, your warranty will be
canceled.
2.- Never press the keyboard with objects such as pencils, pens,
knifes, etc.
3.- Use a 120 VAC to 9vdc 1,5a adapter, avoiding overload or
voltage variations.
4.- Never wash the scale using a flow of water. This can damage
the electronic components. For more information read
“maintenance and cleaning” section.
5.- Do not use solvents or detergents for cleaning only use a
damp rag.
6.- Only authorized and qualified personnel should check and
repair your scale.
7.- Do not surpass the maximum capacity of your scale (see
technical specifications.)
8.- Before operating the scale, verify the battery voltage (see
battery verification)
9.- Periodically recharge the battery (if the battery is complete
charged, the maximum time of continuous use is of 80h).
10.- Verify if the hook, stud and the conjunction parts of the
scale are in good conditions.
WARNING
To reduce the risk of short circuit in your do not
open it, do not use parts that are not original only
authorized personnel not following this instruction
can cause injury.
3
11.-The scale should remain “on” during 3 to 5 minutes before
operate. It

4
A. Shackle
B. Hook
C. Display
D. Battery A
B
CD
90 cm
7 cm
14 cm
23 cm 36 cm
15.5 cm
36 cm
SCALE PARTS
Model: CRS

INCLUDED ACCESSORIES
CRANE SCALE
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1.- POTENZA ADAPTER ac/dc 9V 60 Hz 1,5 A
2.- REMOTE CONTROL.
3.- 2 BATTERIES AA (FOR THE REMOTE CONTROL).
MODELO CRS 5000
MAX. 5000kg/10000lb
MIN. DIV 2kg / 5lb
TEMP OPER -10ºC A 40 ºC (14ºF A 104 ºF )
BATTERY 6V/10AH
TECHNICAL SPECIFICATIONS

DISPLAY (NAME AND LOCATION OF PARTS)
1.- Hold indicator .- Indicate that the weight was fixed by the user.
2.- Stable indicator.- Indicate that the weight is stable
3.- ON/OFF key.- Turns on and off the
Scale
4.- Tare key.- Tare a weight in the scale
5.- Tare indicator.- Indicate that the tare function is active
6.- Zero key.- Reference the scale to zero
7.- Zero indicator.- Indicate that the scale is stable on zero
8.- Pounds indicator.- Turns on when the scale is weighing in pounds
6
1
3
7
8
2
6
5
4
Model: CRS

SCALE OPERATION WITHOUT REMOTE CONTROL
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1.- To turn on or turn off the scale, press the [on/off] key until
you hear the beeper the key must be press around 10
Seconds in order to turn off the scale. When you turn on the
scale, it will show [88888] then [------] and the actual voltage of
the battery [u 6.**] Once that the scales is ready to be use. The
display will show [ 0]kg, and the zero indicator will turn on.
2.- Press the [tare] key, if you don`t want to consider the
containers weight during the operation.
OPERATION
Press the [TARE] key
DISPLAY……….. [ 0]
Note: after hang the container in the scale press the [tare]
key, and the display will show [ 0] at the same time the tare
indicator will “turn on”. When you put the product in the
container. The display will show only the product weight,
without the container .
To exit of this function remove the container and press the
[tare] key again
IMPORTANT WARNING
The tare function is subtractive to the maximum capacity of
the scale. Example: if we have a container that weigh 60 kg,
the scale will only be able up to 440 kg of product in order
to complete the maximum capacity.

USE OF ZERO
It is possible for the scale to show a number in the display
without having any product on the scale, due to voltage
variations, rough handling, or some other factor, you will
reference the scale to zero.
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OPERATION
PRESS THE
[→O← ] KEY
DISPLAY
[ 0]
If your scale is referenced to zero, the zero indicator will “on”
in the scale.
DISPLAY MESSAGES
DISPLAY INDICATION
[ OVER ] OVERLOAD
[ADERR] LOAD CELL DAMAGE
[ CLR ] CLEAR
[SHIFT ] CONVERSION
[SAVE] SAVE VALUE
[ Lb ] LOW BATERY
[U 6.**] BATTERY VOLTAGE
[ END ] END
[OFF ] TURN OFF
Model: CRS

SCALE OPERATION WITH REMOTE CONTROL
TURN OFF THE SCALE
Press the [off] key on the scale, for 10 seconds in order to turn
off the scale, the display will show [off ]
Note: the scale can’t be turn on with the remote control
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USE OF ZERO
The scale could show a number in the display without having any
product on the scale, due to voltage variations, rough handling, or
some other factor, in this case your scale must be referenced to
zero.
OPERATION
PRESS THE
[→O← ] KEY
DISPLAY
[ 0]
If your scale is referenced to zero, the zero indicator will “on” in
the scale.

USE OF TARE
- When you wish to weight a product in a container and you do
not want to consider the container's weight during the operation,
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OPERATION DISPLAY DESCRIPTION
PRESS [MR] [SHIFT] Indicate you are in the tare entering
Procedure
PRESS [TARE] [0000.0] The first digit blinking waiting you
Entering a value.
PRESS [→O←]
PRESS [TARE]
[_000.0]
[0_00.0]
Allow change the digit value.
Allow change the position digit.
PRESS [MR] [-****.*] Shows the tare value with the negative
Sign
To exit of this function only remove the container and press the
[tare] key
-If you know the container`s weight you can introduce the tare
with the following sequence.
OPERATION DISPLAY
PRESS THE
[TARE] KEY
[ 0] Note: after hang the container in the scale press the
[tare] key, and the display will show [ 0] at the same
time the tare indicator will “turn on”. When you put
the product in the container. The display will show
only the product weight, without the container.
Note: the keyboard tare value must be introduced in kilograms.
IMPORTANT WARNING
The tare function is subtractive to the maximum capacity of the
scale. Example: if we have a container that weigh 60 kg, the scale
will only be able up to 440 kg of product in order to complete the
maximum capacity.
Model: CRS

FIXED WEIGHT
The scale has a fixed weight function to fix the actual weight in
the display. This function is normally use when you want to register
a weight that is oscillating.
CRANE SCALE
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PRESS THE
[HOLD] KEY
In the hold indicator will appear a red light blinking indicating
that the weight has been fixed.
In this moment the weight is fixed in the display, due to this the
scale will not show any change even if you modify the actual
weight.
To disable this function press the [hold] key again.
ADDITION OF WEIGHTS [M+] KEY
In order to use this function the weight showed in display has to
be stable for 3 sec. At least. If the weight is not stable you can
press the [hold] key; once the weight is stable press the [m+] key.
The scale will shows the next [no. …] (Number of weight stored)
[h *****] [l *****] must symbolic digit of the total weights stored,
minimum symbolic digit of the weights stored
HOW TO READ THE ADDITION OF WEIGHTS
OPERATION DISPLAY Description
PRESS [MR] [SHIFT] Memory access
PRESS [M+] [No.***] Shows the total number of weights stored
PRESS
[TARE]
[H****] Shows the high part of the addition of
weights done *
PRESS
[TARE]
[L****]
Shows the low part of the addition of weights
done *
Note: the display only can shows 5 digits, the result of the addition
of weights is showed in 2 parts, beginning for the 4 digits more
significant. Example: if the addition of weight is equal to 162515,
first appear the high part[h 1] then press the [tare] key and will
appear the low part [62515]

HOW TO READ THE WEIGHTS STORED IN MEMORY
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OPERATION DISPLAY DESCRIPTION
PRESS [TARE] [No. 1] Shows the position of memory where is the weight
Stored. Beginning with the last weight done
PRESS [TARE] [*****] Shows the weight of memory
PRESS [TARE] [No. 2] Shows the position of the next weight stored.
PRESS [TARE] [No. **] Showing the weights stored to the last position.
PRESS [→O←] ------ Return one memory position.
PRESS [TARE] [ END ] End process after shows the last memory position.
Note: you can also end the operation pressing the [mr] key
Note2: if you try to access this routine without saving any weights
the display will show [no acc]
HOW TO CLEAR MEMORIES
Press the [clear] key and then the [mr] key, with this you will delete
all the stored previously weight.
DISPLAY LIGHT INTENSITY
In order to increase or decrease the luminosity of the display.
Press the [f1] key. The display has 5 level of luminosity.
SWITCH UNITS
In order to switch units, press the [mr] key, the display will show
[shift], now press the [hold] key , the display will show [un = x]
Note: when un= 0 the scale weights in kilograms, when un = 1 the
scales weights in pounds
Model: CRS

BATTERY VERIFICATION
1.- When you press the [on/off] key of the scale, the display will
show [u 6.** ] Indicating the actual battery voltage.
2.- When you press the [off ] key of the control for 10sec., The
display will show [u 6.** ]Indicating the actual battery voltage.
3.- Press the [mr] key, the display will show [shift], then press the
[f1] key, the display will show [ u 6.**] Indicating the actual battery
voltage., Press the [ mr] key to return to weight mode. Note: keep
the battery voltage under 6v
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LOW VOLTAGE
When the battery have a voltage of [u 5.80] , the display start to
blinking, but can still working while the battery remain in this value
of voltage, with a lower voltage the scale turn off.
ENERGY SAVE AND POWER OFF TIMER FUNCTION
When the scale is not in use for 15 minutes or more the display will
show a blinking bar [ - ], when you add weight to the scale it will
continue working normally. When the scale is not used for 75
minutes or more will turn off automatically.
BATTERY RECHARGE
Connect the ac/dc adapter, verify that the green light is “on”, this
indicates that the battery is recharging, when the light change to
red the battery will be completely charged.
Note: the recharge time of the battery is of 8 hours approximately,
a upper recharge time is not cause any damage in the battery. At
full charge, the maximum time of continuous use is 80hours.

MAINTENANCE AND CLEANING
14
One of the greatest advantages of purchasing this scale model is
that it requires minimum maintenance and it is very simple to keep
it in favorable conditions.
1.- Do not use a flow of water to clean your scale. Use a damp rag
and clean each component.
2.- To remove oil and greasy substances, use a dry and clean rag.
3.- Do not use detergents nor corrosive liquids while cleaning.
4.- Periodically check the jack (where the ac/dc power supply is
inserted) to make sure it is in good condition. Check there are not
signs of strokes or detachments.
5.- Periodically check the ac/dc power supply to make sure the
ends are in good condition and the cable is not twisted or tangled.
6.- Do not expose your scale to temperatures below -10 ºC (14 ºF)
or above 40 ºC (104 ºF).
7.- Never press the keyboard with objects such as pencils, pens,
knives, etc.
8.- Do not open your scale on your own.
9.- Only authorized and qualified personnel should check and repair
your scale.
Model: CRS

TROUBLESHOOTING GUIDE
Before you call for service to your authorized distributor. First
check this manual to avoid a misunderstanding of the operation
and use of the functions. If everything is correct, try to correct
the problem according to the following list. If you do not find the
problem, contact your authorized distributor.
CRANE SCALE
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PROBLEM POSSIBLE CAUSE DESCRIPTION
The scale does not
operate
Battery damaged Replace the battery
Battery terminals are slack Adjust the terminals
Low battery Connect the adapter and
recharge the battery
The display is not stable The voltage is low Turn off the scale and
recharge the battery
The battery light does
not operate
Adapter damaged Replace the adapter
Adapter does not feeding
correctly
Verify the electric current
output
Display is not stable The weight is not stable Stabilize the weight
The humidity is affectting
to the scale
Put the scale in a dry place.
When empty the
minutes scale not
shows “0” kg
After turn on the scale, is
used immediately
Use it in a time of 3-5 the
minutes
The scale has been in the
floor for a long time
Keep it hang in a warehouse
The error over
weight is
big
The product was hang
wrongly
Balance the hook
The distance of the
remote control is too
short
The receive window is
dirty.
Clean the receive window
The remote control
battery is low
Replace the remote control
batteries
The battery voltage is
not increase
The battery is damaged Replace the battery
The outlet of the electric
current is not operate
Verify if exist electric
current

ELECTRONIC
SCALE
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