GTCO CalComp DrawingBoard III User manual

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Table of Contents
Radio Frequency Energy Notice 2
CE Certification 2
Introduction 4
System requirements & compatibility 4
DrawingBoard III overview 4
Drawing area 5
Menu strip 5
Indicator lights 5
Pointing tools 5
Getting Started 6
Unpacking the tablet 6
Installing the tablet 6
Installing the software 8
Learning the Basics 8
Using the pointing tools 8
Learning basic movements 9
Customizing the Tablet 10
Overview of the menu strip 10
Selecting a pre-programmed setup 10
Selecting a custom setup 11
Tablet Options 12
Recommended setups for common PC software packages 16
Restoring a pre-programmed setup 18
Caring for the Tablet 19
Cleaning the tablet 19
Replacing the pen tip 19
Replacing the pen batteries 20
Replacing the cursor batteries 20
Solving Problems 21
Reducing monitor interference 21
Tablet checklist 22
Computer checklist 22
Software checklist 22
Troubleshooting chart 23
Returning your tablet for repair 24
Specifications 24
Parts and Accessories 26
Glossary 27
Warranty for U.S./Canada 30
About DrawingBoard III Help 31

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Radio Frequency Energy Notice
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
QReorient or relocate the receiving antenna.
QIncrease the separation between the equipment and receiver.
QConnect the equipment into an outlet on a circuit different from that to which the receiver is connected.
QReorient or coil cables.
QIf necessary, consult the dealer or an experienced radio/television technician for additional suggestions.
Important: Any cables the user adds to the device must be shielded to be in compliance with the FCC stan-
dards. Any unauthorized modification to this device could result in the revocation of the end user’s authority to
operate this device.
Cordless pen or cursor
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) This device must accept any interference received, including
interference that may cause undesired operation.
Canada
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set
out in the radio interference regulations of the Canadian Department of Communications.
Le present appareil numerique n’emet pas bruits radioelectriques depassant les limites applicables aux appareils
numeriques de Classe B prescrites dans le reglement sur le brouillage radioelectrique edicte par le Ministere des
Communications du Canada.
Japan
CE Certification
Declaration of conformity according to ISO/IEC Guide 22 and EN 45014
Manufacturer’s Name: GTCO CalComp, Inc.
Manufacturer’s Address: 14555 N. 82nd Street
Scottsdale, Arizona 85260
U.S.A.
declares, that the product
Product Name: DrawingBoard III
Model Numbers: 34120, 34180, 34240, 34360, 34480, 34600, 34365, 34485, 34605
Product Options: All

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conforms to the following product specifications:
Safety: UL1950, EN 60950:1988+A1+A2
EMC: CISPR22:1985/EN 55022:1988–Class B
EN 50082-1:1992
IEC 801-2:1991–4kV CD, 8kV AD, Criterion B
IEC 801-3:1984–3V/m, Criterion A
IEC 801-4:1988–1kV power lines, .5kV data lines, Criterion B
Supplementary Information
The product herewith complies with the requirements of the Low Voltage Directive 73/23/EEC and the EMC
Directive 89/336/EEC.
Scottsdale, Arizona, U.S.A. 6-18-1999 Dana Doubrava
Location Date Engineering Manager
European Contact
GTCO CalComp
World Trade Center
A-1300 Vienna – Airport
Austria
Tel + 43 1 7007 36450
Fax + 43 1 7007 36458

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Personal Computer requirements
QIBM PC AT, PS/2, or compatible computer
Q640Kb RAM
Q1 serial port
QHard drive or network server drive
QDOS 5.0 or later, or Microsoft Windows 95 or later
Sun workstation requirements
QSun SPARCstation
Q1 serial port
QHard drive
QSolaris 1 or 2
DrawingBoard III overview
The DrawingBoard III tablet consists of:
QDrawing area
QMenu strip
QIndicator lights
QPointing tools
Introduction
The DrawingBoard III is a high performance, low cost digitizer tablet well suited for CAD, mapping, and GIS
applications as well as drawing, tracing, and presentation graphics. These top of the line tablets offer the highest
resolution and accuracy available on the market today along with easy-to-use software and programmable
function keys.
DrawingBoard III combines all the advantages of a mouse and a digitizer to eliminate multiple input devices and
provide you with a sleek, simplified desktop. You can choose from a wide range of options to help you create a
working environment suited to your application. The tablets are available in a range of sizes with variable accu-
racy and pointing tool options. Surfaces can be opaque or backlit.
Topics discussed in this section:
System requirements and compatibility
DrawingBoard IV overview
System requirements and compatibility
This version of the DrawingBoard III is equipped with an RS-232 serial interface and is compatible with PC’s and
Sun workstations. Be sure the software CD you received matches the computer platform you are using (i.e., PC
or Sun).
The PC software is compatible with Windows (WinTAB compliant), ADI, and Microsoft mouse. After installing the
PC software, DrawingBoard III will work with virtually all DOS and Windows applications that support a digitizer
or a Microsoft mouse. You must be using DOS 5.0 or later and Windows 95 or later.
The Sun software drivers are X11 compatible. You can use DrawingBoard III with or instead of the Sun mouse. The
Sun drivers do not contain macro or tablet-to-screen mapping capabilities.

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Drawing area
The drawing area is the rectangular surface area on the
tablet located below the menu strip (see figure). This is
where all your work is performed. The small format
tablets (12" x 12", 12" x 18", and 18" x 24") have a clear
plastic cover over the drawing area that can be used to
secure artwork or templates.
Menu strip
The menu strip is the row of keys located at the top of the
tablet on small format tablets and in the lower left corner of
the tablet on large format tablets. You can use these keys to
customize your tablet or to assign macros for greater
productivity.
Indicator light
There are two indicator lights within the menu strip: power and configuration. The power light turns on when the
power is on. It also indicates whether the pointing tool is within range of the drawing area. The power light glows
if the pointing tool is inside the drawing area and blinks if it is outside the drawing area.
The configuration light turns on whenever you select the Config/Exit key. You will also hear a beep. This means
the tablet is in configuration mode and you can make changes to the Configuration keys. The light stays on until
you select the Config/Exit key again, exiting configuration mode. A double beep sounds.
Cursors
The cursor is similar in appearance to a mouse, except that it has an attached lens with crosshairs for highly
accurate detail work. Cursors are available with 4 or 16 buttons. There is a special 16-button cursor available
with high accuracy tablets. This corded cursor has a lens area that can be illuminated.
Pens
The pen is similar in appearance to a ball-point pen. It has a button built into the tip plus two side buttons on the
barrel. There are three types of pens that are identified by a colored ring on the pen barrel:
QClick tip: Light blue ring
QPressure tip: Black ring
QLite touch tip: Red ring
Pointing tools
There are two types of pointing tools available with
DrawingBoard III: pens and cursors.
The pointing tools are available in both corded and
cordless versions. The cordless pointing tools are powered
by batteries.
Each tool goes into a battery-saving “sleep mode” when
no button has been pressed for one to five minutes,
depending on the type of tool you are using. To reactivate
the tool, press any of its buttons.

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Getting Started
Getting started with your DrawingBoard III tablet is fast and easy.
Topics discussed in this section:
Unpacking the tablet
Installing the tablet
Installing the software
Unpacking the tablet
Before you begin installation, verify that you have received everything you ordered. Package contents are listed
on the bar code label attached to the box end. In addition to the DrawingBoard III, you should have received:
QPointing Tool (at least one)
QPower Supply
QSerial Cable
QTabletWorks CD-ROM
QRegistration Card and Quick Start Instructions
QPen holder (if your pointing tool is a pen)
Installing the tablet
All cable connections are made at the rear of the tablet. Turn off your computer and make sure the tablet power
switch is in the off position.
2. Connect the power cable to the
serial connector.
Connect the power cable into the jack
on the back of the serial cable connec-
tor. Connect the power supply end to a
power outlet or power strip.
1. Connect the serial cable.
Connect the round end of the serial
cable to the socket labeled I/O on the
tablet. The arrow on the connector
should face down.
Connect the wide end of the serial cable
to the computer’s serial communication
port. Tighten the thumbscrews. The
arrow on the connector should face
down.
3. Connect the corded pointing tool.
If you are using a corded pointing tool,
insert the connector into the socket
labeled POINTER on the tablet.
If any package contents are missing, call GTCO CalComp Customer Assistance at 480-443-2214 in the U.S. or
Canada. Outside the U.S. or Canada, please call your local GTCO CalComp office or reseller.

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4. Install the light bulbs (backlit tablets only)
aTurn the power switches off and remove the
light cover plates from the light pan below the
tablet surface as shown.
bSlide a bulb through the light pan opening, then
insert the prongs into the far socket.
cInsert the remaining prongs into the near
socket.
dTwist the bulb approximately 90° until the
prongs seat.
eAfter all bulbs have been installed, reinstall the
light cover plates.
fUsing the long power cord supplied, connect the
power plug to a wall outlet then connect the free
end to the light pan.
WARNING: Do not alter the factory-defined voltage of your tablet. If your voltage requirements change, contact
Technical Support at 480-443-2214 in the U.S. and Canada, or your local GTCO CalComp office outside the U.S. and
Canada.
If you are using a cordless pointing tool, turn it on by pressing any button on the tool. The power light will glow
steadily if the pointing tool is inside the drawing area of the tablet. If the pointing tool is outside the drawing area,
the power light will blink.
5. Turn on your computer and tablet.
The tablet power switch is located at the rear of the tablet on small format models. On large format models, the
switch is located either 1) at the rear of the tablet, or 2) on the left side, near the bottom of the tablet. The power
light will turn on.
Backlit tablets
The tablet and light pan power up separately. The tablet power switch is found on the lower left side of the tablet.
The light pan power switch is located on the light pan below the lower right corner of the tablet.
Backlit tablets are available with a variable intensity option. This option allows you to control the brightness level
of the tablet lights through a dimmer switch that is located on the light pan below the lower right corner of the
tablet.
Note: Variable intensity backlit tablets are for 120V/60Hz operation only.
6. Attach the pen holder (optional)
Pens come with a holder that you can mount to your desk, monitor or anywhere that’s convenient. Remove the
backing to the adhesive strip on the pen holder then firmly press the adhesive strip to any surface.
7. Mount the accessory tray (optional for large
format)
The large format tablets come with an accessory tray
that you can mount at any position around the tablet. To
mount the accessory tray:
aInsert the carriage bolts provided into the three tabs
on the side of the tray as shown.
bLoosely attach the black knobs to the bottom of the
carriage bolts.
cSlide the bolts into one of the grooves on the underside of the tablet.
dPosition the tray then tighten the knobs securely.

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High accuracy cursor
To illuminate the lens area of the high accuracy cursor, press and hold any button in the far right column (3, 7, B
or F); at the same time, press and hold any button in the far left column (0, 4, 8 or C). The right column button
must be held down while pressing the left column button. This same procedure turns the illumination off. The
illumination defaults to off when the tablet is first powered on.
Because you will always need one right column button and one left column button free to control the cursor
illumination, you should reserve one button in each column from any macro recording.
Warning: The DrawingBoard III high accuracy cursor resembles the cursor for the 9500 series tablet. Although
the only difference seems to be the presence of the row of LEDs above the top row of buttons on the 9500 series
cursors, do not interchange these cursors as damage to both tablet and cursor may result.
Installing the software
The TabletWorks software included with your DrawingBoard III tablet allows you to use your tablet both as a
mouse and a digitizer, and to access all tablet features and capabilities through the TabletWorks control panel.
Refer to TabletWorks Help for instructions on installing the software and for customizing your tablet.
Special cases
Some unique situations may not require the use of the Digitizer Software. These cases are rare, usually in a
non-Windows CAD application where the tablet is used solely as a digitizer with no mouse functions. In these
situations, you can set up DrawingBoard III manually via the menu strip. Refer to the Customizing the Tablet
section for step-by-step instructions.
All mouse applications, including all Windows applications and AutoCAD, must have the Digitizer Software
installed to work properly with the tablet.
Learning the Basics
You will find that using your DrawingBoard III tablet is as easy, or easier, than using a mouse. The
DrawingBoard III pointing tools are more accurate than a mouse giving you greater control over your move-
ments.
Topics discussed in this section:
Using the pointing tools
Learning basic movements
Using the pointing tools
The pointing tool does not need to be in contact with the tablet surface in order for the tablet to sense its pres-
ence. It can be detected up to 1/2" above the drawing area. This allows you to trace through materials placed on
the surface, such as a drawing or a book. Also, before using the pointing tool, be sure that sleep mode is turned
off by pressing any button on the tool.
Using the cursor
When you use the cursor, the intersection point of the
crosshairs on the lens identifies the point you are selecting.
The crosshairs are etched on the bottom of the lens to in-
crease accuracy. For maximum precision, look through the
lens from directly over it.
Button 0 on the cursor is used as the pick (or left mouse)
button. All other buttons are defined by the TabletWorks
software or through your own software application.

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Using the pen
There are three variations of pens: the click tip, the pressure tip
and the lite-touch tip. All the variations are tilt and height
sensitive. The pen tip is Button 0 and is used as the pick (or left
mouse) button. The lower side button is Button 1 and the upper
side button is Button 2.
The functions these buttons provide are defined through the
TabletWorks software or through your own software application.
Click tip pen
The click tip pen is available in both corded and cordless versions.It is primarily used for tracing and menu
picking. To use the pen, press down until you feel the tip click.
Pressure pen
The pressure pen is only available in the cordless version. With the pressure pen, the pen tip can be used both
as a mouse button and a pressure-sensitive button. To take advantage of the pressure feature, the software
package you use must recognize pressure sensitivity. The software assigns values to the pressure levels and
uses this data to vary such parameters as line width and color.
To use the pen, press down on the tip and release for a mouse pick action. Press down and hold for the pres-
sure action. Pressure increases as you continue pressing down on the tip. To decrease the pressure, ease up on
the tip.
Learning basic movements
The DrawingBoard III pointing tools provide all the basic movements of a mouse. The basic movements are
clicking, double-clicking and dragging.
Clicking and double-clicking
Clicking is the action of making a selection. You may be selecting a key on the tablet surface or making a
selection from the monitor screen. To click, place the pointing tool (or move the screen pointer via the pointing
tool) to the item to be selected then tap the pen or press Button 0 on the cursor. A double-click requires you to
tap the pen or press the button quickly two times while the tool remains in the same place. You can also double
click by pressing the pen or cursor button that has been defined as a double-click button (see TabletWorks
Help).
Dragging
Dragging is the action of moving the pointing tool during a selection. To drag, click on an object but instead of
releasing the tip or button, hold it down while moving the pointing tool (or corresponding object on the screen) to
the desired new location.

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Customizing the Tablet
You can customize your DrawingBoard III tablet and pointing tool to suit your individual work requirements
using TabletWorks. TabletWorks is a Windows program included with the Digitizer Software that helps you use
the full capabilities of your tablet. You can map your tablet to the screen area, record your own macros and
designate areas on the tablet to switch between open software applications. To learn how to use TabletWorks,
please refer to TabletWorks Help.
You can also customize your tablet using the menu strip. However, if you use the Digitizer Software, the software
will override the menu strip setup.
Topics discussed in this section:
Overview of the menu strip
Selecting a pre-programmed setup
Selecting a custom setup
Recommended setups for common PC software packages
Restoring a pre-programmed setup
Overview of the menu strip
The menu strip is composed of:
QConfig/Exit key
The Config/Exit key turns configuration mode on and off.
Q3 Bank keys
There are three Bank keys: A, B and C. Each bank has a different set of tablet options that are available
through Configuration key combinations.
Q18 Configuration keys
The keys numbered 1-18 can be used as both Configuration and Macro keys. When the tablet is in configu-
ration mode, they function as Configuration keys. These keys allow you to set specific tablet options by
turning different combinations of Configuration keys on or off.
When configuration mode is off, the keys function as Macro keys. Macros can only be recorded with
TabletWorks software (see TabletWorks manual).
Q3 Save and 3 Restore keys
The Save and Restore keys work hand-in-hand. They are used to save (or recall) a setup to (or from) one of
three save areas. There are three pre-programmed setups that come with the tablet. You can use these
setups directly or overwrite them with your own. The Default Save key controls the first save area. The setup
saved to this area is activated whenever you power up the tablet. We recommend you save the setup you
use most often as Default.
Selecting a pre-programmed setup
There are three pre-programmed setups available with DrawingBoard III:
QGTCO DP5 High Resolution Binary
QSummagraphics MM 1201
QCalComp 2000 ASCII
These setups are used commonly within software applications as required tablet formats. They are stored in
Save areas Default, 2, and 3, respectively. Check the manual that came with your software package to see if
your application requires one of these pre-programmed setups. The Default setup is available when you power
on the tablet.

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Default Save 2 Save 3
Mode Run Track Point
Baud Rate 9600 9600 9600
Data Bits 887
Parity None Odd Even
Data Rate 125 pps 150 pps 125 pps
Resolution 1000 lpi 500 lpi 200 lpi
Output Format Format 23 Format 30 Format 0
Emulation GTCO DP5 Summagraphics CalComp 2000
High Resolution MM 1201 Binary ASCII
Binary
Selecting a custom setup
You can setup specific tablet options by turning different combinations of Configuration keys on or off. The
available tablet options are listed below.
To set up the tablet:
1Turn on configuration mode by clicking on the Config/Exit key. The configuration light will turn on
and remain on while the tablet is in configuration mode.
2Click on the Bank key where you need to work (A, B, or C). You can determine which bank you
are in by placing the pointing tool over one of the Bank keys. The power light is on if the bank is
active.
3Determine whether the Configuration keys are on or off by placing the pointing tool over each
key. If the key is on, the power light is on; if the key is off, the power light is off. Click on the key
to toggle the setting, if necessary.
4Repeat steps 2 and 3 for the remaining banks as required.
5After you have completed your setup, you can save it by clicking on one of the Save keys.
Caution: Clicking on a Save key will overwrite the pre-programmed setup. This step may be omitted if the setup
is temporary for the current session, but the setup will be lost when the tablet is powered off. Only save your
setup when you will need it for repeated work sessions.
If you overwrite a pre-programmed setup, see Restoring a pre-programmed in this section for information on
restoring the original settings.
6Exit configuration mode by clicking on the Config/Exit key. The configuration light will turn off.
To select one of the other setups:
1Turn on configuration mode by clicking on the Config/Exit key. The configuration light will turn on
and remain on while the tablet is in configuration mode.
2Click on the desired Restore key.
3Click on the Config/Exit key again to exit configuration mode. The new setup is activated.
The following table lists the tablet options used by the pre-programmed setups.

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Tablet options
The following sections show the various tablet options available through Configuration keys on the menu strip.
Follow the procedure above, using the keys shown for the option. The circles represent the power light on the
tablet:
Setting up data rate for Summagraphics MM binary format
Setting up data rate for Summagraphics MM ASCII format
Setting up data rate for CalComp 2000 format
Turning on prompt mode
Setting up increment mode
Defining operating mode
= Power Light ON = Power Light OFF

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Setting up format
Setting up resolution
Resolutions up to 10,000 lpi are available on
the large format, high accuracy tablets for
applications that support it.
Adding line feed

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Setting up data/stop bits
Setting up baud rate
Setting up parity
Setting corded frequency
Using Summagraphics MM or CalComp 2000 commands
Using ESC for 9X00 commands
Sending data out of proximity
Turning on pressure pen data
Turning on pen height data

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Turning on pen tilt data
Turning on pen tilt correction
Changing tablet to mouse mode
Setting proximity
Setting up CTS line enable
Rotating the tablet
Removing CR on ASCII formats
Controlling pen sound
Controlling tablet speaker
Changing tilt data to pressure data

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Using the high accuracy cursor with a small format tablet
Recommended setups for common PC software packages
The following sections show the Configuration key setups for some common PC software packages.Set up the
Configuration keys as shown below (see Selecting a Custom Setup). The circles represent the power light on the
tablet. Bank C does not vary for these packages so it is not included in the description.
= Power Light ON = Power Light OFF
Setting up for CADKey
Using GTCO DP5 format:
Setting up for AutoCAD (DOS only)
Using ADI format:
Using GTCO DigiPad format:
Setting up for ARCINFO
Using CalComp 9100 format:
Using CalComp 9100 format:

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Using Summagraphics MM 1201 format:
Setting up for DesignCAD 2-D/3-D (DOS only)
Using GTCO DP5 format:
Setting up for GeneriCAD
Using CalComp9100 format:
Setting up for DesignCAD 2-D/3-D (DOS only)
Using GTCO DP5 format:
Using Summagraphics format:
Using GTCO DigiPad format:
Setting up for MapInfo (DOS only)
Using CalComp 9100 format:
Using CalComp 2000 binary format:

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Restoring a pre-programmed setup
When you save a custom setup to one of the save areas, the pre-programmed setup will be overwritten. To
restore the original setup, set the Configuration keys as shown below, using the procedure on the following
page. The circles represent the power light on the tablet. Bank C does not vary for these applications so it is not
included in the description.
= Power Light ON = Power Light OFF
Setting up for MicroStation (DOS only)
Using CalComp 9100 format:
Setting up forTimberline
Using CalComp 9100 format:
Using Summagraphics MM 1201 binary format:
Setting up for VersaCAD
Using CalComp 9100 format:
Restoring Save Default — GTCO DP5 High Resolution
Restoring Save 2 — Summagraphics MM 1201 binary

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Caring for the Tablet
Follow these precautions at all times to avoid damaging your DrawingBoard III:
QAvoid discharging static electricity to the tablet.
QDo not place heavy objects on the tablet surface.
QDo not use sharp objects, like compasses or knives, on the tablet surface.
QDo not use the tablet surface for any purpose other than drawing, tracing or digitizing.
Topics discussed in this section:
Cleaning the tablet
Replacing the pen tip
Replacing the pen batteries
Replacing the cursor batteries
Cleaning the tablet
To clean the tablet’s surface, use a soft, non-abrasive cloth. Hardened dirt may be removed with a slightly
dampened cloth. Do not clean pencil lines with a soft cleanser or pencil eraser. This may create an undesirable
shiny spot on the tablet’s surface that cannot be removed.
Warning: Do not use abrasive cleaners, acrylic or lacquer paint thinners, or cleansers with an acetone or solvent
base, such as MDC or EDC, on the tablet surface. They will damage the tablet case.
Replacing the pen tip
To replace the pen tip, grasp the tip and pull
straight out (see figure). Insert the new tip and
press until it clicks into place.
Restoring Save Default — GTCO DP5 High Resolution

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Replacing the cursor batteries
The cursor requires two AAA batteries. The average battery life for the cursor batteries is 4,000 hours.
Replacing the pen batteries
The pens require two 393 silver oxide batteries. The average battery life is 750 to 1,000 hours.
Warning: Do not use ZINC AIR batteries as replacement batteries. They will corrode the electronics of the pen.
To replace the batteries:
1Unscrew the pen cap. Hold the pen from the
bottom and gently slide off the pen cover to
expose the batteries.
2Remove the old batteries by turning the pen
over and gently tapping it, letting the
batteries fall into your other hand.
3Insert the new batteries as they are shown
in figure above (“+” towards pen tip).
4Replace the pen cover then screw the pen
cap onto the pen.
Note: When you replace the pen batteries, the pen will reset to the default frequency. If you changed the fre-
quency of the pen before replacing the batteries, you will need to do so again after replacing the batteries (see
the Reducing Monitor Interference section in Solving Problems).
To replace the batteries:
1Place the cursor face down in the palm of your
hand. Use a Phillips screwdriver to remove the
two screws located on the bottom of the cursor
(see figure). Remove the cursor base.
2Remove the old batteries from the battery
casings.
3Place the new batteries in the casings, matching
the polarity of each battery with the markings on
the connector strips (match + to +).
4Reposition the cursor base. Replace the screws
with the Phillips screwdriver.
Note: When you replace the cursor batteries, the cursor will reset to the default frequency. If you changed the
frequency of the cursor before replacing the batteries, you will need to do so again after replacing the batteries
(see the Reducing Monitor Interference section in Solving Problems).
Table of contents
Other GTCO CalComp Tablet manuals