Gamma+ 8800 Els User manual
OWNER’S MANUAL
Issue 8 - January 2014
STRINGING MACHINE
8800 Els
6 POINT SC MOUNTING
2
LIMITED WARRANTY
GAMMA SPORTS warrants to the original purchaser that the 8800 Els stringing machine (“EQUIPMENT”) purchased is free
from defects in materials and workmanship for a period of ve (5) years from the date of original purchase for mechanical
parts (excluding electrical parts and string clamps), and for a period of one (1) year from the date of purchase for all electrical
parts and string clamps. Should any defects develop under normal use within the specied time periods, GAMMA will at its
option, repair or replace the defective EQUIPMENT provided it is returned to GAMMA prepaid at the purchaser’s expense.
This warranty does not apply to any damage or defect caused by negligence, abuse, misuse, unauthorized alteration, ship-
ping, handling, or part wear and tear as a result of normal use.
Routine maintenance, adjustment, and cleaning required to ensure proper operation are the responsibility of the purchaser and
are not covered under the terms of this warranty. These include, but are not limited to: String Clamp adjustment, as described
on page 20, Quick Action Clamp Base adjustment, as described on page 19, and the cleaning procedures listed on page 21.
GAMMA’s obligation under this warranty is limited to repair or replacement of defective EQUIPMENT, and no one is authorized
to promise any other liability. GAMMA shall in no event be liable for any incidental or consequential damages.
To return defective EQUIPMENT, a return authorization (RA#) must be obtained from a GAMMA customer service representa-
tive. The RA# must be marked on the outside of the shipping carton being returned. All returns must be shipped prepaid by
the customer to GAMMA. Please retain the original shipping carton and packing materials for any future shipments. GAMMA
will not be responsible for machines which are not sent in the original undamaged packaging.
A GAMMA Care Service Plan is also available through GAMMA customer service, call 800.333.0337 for details.
TABLE OF CONTENTS
WARRANTY ................................................................................................PAGE 2
FEATURES..................................................................................................PAGE 3
UNPACKING & ASSEMBLY INSTRUCTIONS ............................................ PAGE 4
POWER CONNECTION & CONTROLS ..................................................... PAGE 9
CONTROL PANEL......................................................................................PAGE 10
CONTROL PANEL FEATURES..................................................................PAGE 11
MACHINE FUNCTIONS.............................................................................PAGE 12
MOUNTING THE FRAME ......................................................................... PAGE 14
STRINGING THE FRAME .........................................................................PAGE 15
STRING LENGTH METER ....................................................................... PAGE 19
ADDITIONAL FEATURES .........................................................................PAGE 20
PATHFINDER AWL .................................................................................... PAGE 21
MAINTENANCE & ADJUSTMENTS ......................................................... PAGE 22
TROUBLESHOOTING TIPS .....................................................................PAGE 24
PARTS LIST ............................................................................................. PAGE 26
PARTS DRAWING.....................................................................................PAGE 27
8800 Els
OWNER’S MANUAL
3
MACHINE FEATURES
Electric Constant Pull Tensioner with 11.0 to 90.0 lbs Tension
Range
Digital Tension Setting with LED Display
Parallel Jaw Linear Gripper with Diamond Dust Coated
Gripping Surfaces
Professional Six Point “Self-Centering Suspension Mount”
Racquet Mounting System- Accommodates All Racquets
Professional “Switch Action” Dual Action, Rotating, Metal Fixed
String Clamps with Diamond Dust Coating
High Strength Extruded Aluminum Frame with Durable
Anodized Finish and Convenient Padded Tool Tray
Unique Internal Drawer System for Storing Tools and Adaptors
Convenient Foot Actuated Tensioner Switch
FEATURES
4
8800 Els
Unpacking Instructions & Contents
Instructions for Unpacking and Preparing for Assembly
The stringing machine is shipped in three cartons, a large master carton for the stringing
machine base with tensioner module and accessories, a medium carton for the turntable
and mounting system and a smaller carton for the oor stand post and base legs. Please
save the cartons and packing materials for possible shipments in the future. Gamma
Sports cannot be responsible for machines that are not returned, shipped in their original,
undamaged packaging. The tools you will need to assemble the machine are provided
with the machine. Due to the weight of the tensioner unit, you may need the assistance of
someone to help lift the tensioner unit out of the carton.
Once the cartons are opened, remove all inner cartons and check to be sure that all parts
are present and accounted for.
Contents of Base & Leg Carton (MMU2-72)
(1) Lower Column
(1) Upper Column with Flange Plate
(1) Floor Plate
(1) Locking Knob Screw
(4) M8 x 35 Cap Screws w/Washers
(6) M6 x 20 Cap Screws w/Washers
(1) M8 x 20 Cap Screws for Height Adjustment
(1) String Reel Holder (M8 Threaded Pin), (1) Knob, (10) Spacers, & (2) M8 Washers
Contents of Mounting System Carton (MMU2-70)
(1) Turntable Assembly w/ String Clamp Base and Mounting Stands w/ Frame Support
Slide, Side Supports, and Adapters
(2) String Clamp
(1) Package of spare plastic adapters for mounting system supports
Contents of Large Master Carton (MMU2-98)
(1) Stringer Assembly Unit w/ Tensioner Module
(1) Power Cord
(1) Foot Pedal Tensioner Switch
(1) Tool Kit (contains side cutter, bent nose pliers, needle nose pliers, starting clamp)
(1) Straight Stringers Awl & (1) Pathnder Specialty Awl
(1) Tools for assembly and maintenance
5
Floor Stand Base Assembly
The stringing machine uses a pedestal oor stand design that can be set up to orient the
machine perpendicular to the operator or to position the machine on an angle.
The base plate must be assembled to the lower column before use. Remove all parts from
the shipping carton to conrm that contents match the list of parts on Page 4.
Perpendicular Base Assembly
To assemble the Floor Stand Base to be PERPENDICULAR to the operator secure the base
placing the four 8mm bolts in the holes without the arrow.
ASSEMBLY INSTRUCTIONS
Angled Base Assembly
To assemble the Floor Stand Base to have ANGLED operator position secure the base plac-
ing the four 8mm bolts into the holes marked with an ARROW.
6
Floor Stand Upper Column Instal-
lation
With the height adjustment cap screw on the
upper column facing the brake lever & string
length meter, align the holes marked “X” in the
upper column ange with the threaded holes
in the slide brackets of the machine base.
Floor Stand Height Adjustment
The height of the machine is adjustable from
39” to 46” in approximate 1” increments. To
change the height, remove the socket head
cap screw from its current position and place
it in the appropriate hole to set the desired
height of the machine. Be sure to thread the
screw completely into the upper column so
the head of the cap screw rests in the notch
of the lower column.
"X"
"X"
"X"
"X"
ASSEMBLY INSTRUCTIONS
Floor Stand Upper Column Installa-
tion (cont.)
Secure the ange to the slide brackets in
the base of the machine with the six M6 cap
screws packed with the oor stand.
Caution: When securing the screws to
the slide brackets cross threading or over
tightening may damage the threads in the
slide bracket or cause the threads to strip out.
7
The string reel holder pin is an 8 mm rod
with threads on both ends and at surfaces
machined on one end. Thread the end of the
pin without the at surfaces into the threaded
boss on the right side of the lower column.
Using the M6 open end wrench positioned
on the at surfaces, securely tighten the pin
to the lower column.
The string reel holder can hold up to 5 reels
of string (depending on the size of the string
reel). Before placing the rst reel on the rod,
slide two M8 washers over the pin and slide
them to the boss on the lower column. After
the rst reel is placed onto the rod, place
two spacers between each reel to provide
enough space between reels and allow them
to turn freely without rubbing against one
another. (To provide a smooth feed to the
String Length Meter, place the reels on the
rod so the string spools off the reel from the
underside of the reel).
After the last reel is installed, place the re-
maining spacer(s) on the pin and attach the
threaded knob to the end of the rod.
STRING REEL HOLDER INSTALLATION
8
ASSEMBLY INSTRUCTIONS
String Clamp Installation
The post of the string clamp and tube of the
string clamp base are treated with grease to
provide protection against corrosion during
shipping and while in storage. Remove any
excessive grease with a clean cloth prior to
use. The post and tube may also be cleaned
with isopropyl alcohol. After this type of thor-
ough cleaning, the post and tube should be
treated with a light coating of machine oil to
protect the surfaces against corrosion and
to ensure smooth operation.
Turntable and Mounting System
Installation
To install the turntable remove the four nuts
holding the mounting bolts in place during
shipment. Position the turntable over the
turntable pin and align the bolts with the
holes in the ange. Secure them with the
included allen wrench.
CAUTION: If the mounting bolts are removed
or fall out during assembly be sure that the
bolts pass through the spacer inside the
turntable before securing the turntable to
the turntable pin.
9
Back Panel Features
A - Lighted Power Switch
B - A/C Power Cord Socket
C - Foot Pedal Switch Receptacle
D - String Length Meter Receptacle
Instructions for Power Connection and Controls
CAUTION ! Before connecting to the power supply, check the voltage source that the
machine is being connected to. The acceptable range of input voltages for this ma-
chine is between 100 V and 240 V @ 50 to 60 Hz. If you have any questions regarding
the input voltage supply for your area, please ask your electric utility company.
To install the power cord, insert the female end of the power cord into the AC Adapter and
then insert the female end of the cord from the AC Adapter into the A/C Power Cord Socket
“B” located on the back panel of the tensioner. Plug the male end of the power cord into a
grounded power outlet. When using extension cords, use grounded heavy duty extension
cords rated for 15 AMP service.
To connect the foot pedal switch, insert the male pin at the end of the foot pedal switch cord
into the Foot Pedal Switch Receptacle “C” located on the back panel of the tensioner.
Switch on the machine by pressing the Lighted On-Off Power Switch on the back panel. At
start-up, the machine will perform a self diagnostics check.
POWER CONNECTION & CONTROLS
Front Panel Features
A - String Gripper
B - Tension Lever Switch
C - LCD Display and Control Panel
BC
A
B DA C
WARNING! FOR INDOOR USE ONLY.
NEVER OPEN UNIT WITH POWER CONNECTED.
CHILDREN SHOULD NEVER BE PERMITTED TO OPER-
ATE THIS MACHINE WITHOUT ADULT SUPERVISION.
10
CONTROL PANEL FEATURES
ESC Button - Press to return to the
Stringing Screen from the Settings
Screen, String Length Meter Screen or
to cancel a change being made to one
of the functional settings
KNOT Button - Press once to enable
and display the Knot Icon - Press
again and hold while the Knot icon is
displayed to highlight the setting and
make changes
SOUND Button - Press to turn on or
turn off beeper. When in the Settings
Screen, the Sound Icon will include an
“X” when Beeper is disabled and “)))”
when the beeper is enabled.
PULLING SPEED Button - Press once
to display the Pulling Speed Icon - Press
again and hold while the Pulling Speed
Icon is displayed to highlight the setting
and make changes
MAIN/CROSS String Button - Press
to select and display the Main String
Tension Setting or the Cross String
Tension Setting
PRE-STRETCH Button - Press once
to enable and display the Pre-stretch
Icon - Press again and hold while the
Pre-stretch Icon is displayed to highlight
the setting and make changes
STRING LENGTH METER Button -
Press to enable and display the String
Length Meter - Pressing again will
toggle the measurement units between
feet (FT) and meters (M)
LBS/KG Button - Press to toggle the
Tension Setting between LBS and KG
ENTER Button - Press to conrm
changes to any machine settings and to
zero the String Length Meter
RETURN Button - Press to return to
the Stringing Screen from the Settings
Screen, String Length Meter Screen or
to cancel a change being made to one
of the functional settings
MEMORY Button - Press to scroll
through 9 programmable Memory
Modes (M1-M9) - Press and hold for
5 seconds to enable Basic Stringing
Mode (M0)
F1 Button - Press to display the Set-
tings Screen to view and make changes
to any of the machine settings - If no
buttons are pressed within 10 seconds
screen will revert to the Stringing Screen
F5 Button - Press to reverse the order
in which the Memory Settings are
toggled through - When LED is illumi-
nated the Memory Settings will toggle in
decreasing order
F2-F3-F4 Buttons - Press to increase
String Tension values in the tens place
(F2), units place (F3) and tenths place
(F4) and press to increase setting val-
ues for Knot, Pre-stretch and Speed
F6-F7-F8 Buttons - Press to decrease
String Tension values in the tens place
(F6), units place (F7) and tenths place
(F8) and press to decrease setting val-
ues for Knot, Pre-stretch and Speed
11
DISPLAY SCREENS
Language Selection
If a language other than English is desired,
restart the machine and when the Start-
up Screen appears press any one of the
F6-F8 buttons to change to the Language
Selection Screen and press any one of the
F2-F8 buttons to scroll through the available
languages. When the desired language is
highlighted, conrm by pressing the Enter
Button.
Self Diagnostic Test
During start-up, the machine will automati-
cally perform a self-diagnostic test as the
gripper moves from left to right and back to
the left. The diagnostic checks will appear
on the display in the selected language.
Settings Screen
Immediately following the diagnostic test,
the Settings Screen will briey appear and
display all the settings for the last Memory
Setting that was enables before turning off
the machine.
Stringing Screen
Immediately following the Settings Screen
the Stringing Screen will appear and display
the current Tension Settings. The large ten-
sion value and the highlighted Main String or
Cross String Icon will be the active Tension
Setting. The machine will only pull tension
when the Stringing Screen is on.
12
MACHINE FUNCTIONS
Setting Tension
It is possible to set tension values so the
main string and cross strings are pulled at
the same tension or at different tensions.
Pressing the MAIN/CROSS String button will
toggle between the Main String and Cross
String Settings and the tension value for
the highlighted icon will be the large tension
numbers on the display.
Select pounds or kilograms by pressing the LBS-KG Button – the tension setting can be
switched between LBS and KG at any time and the tension setting will be displayed accord-
ingly. The last LBS or KG selection will be automatically retained for each Memory Setting.
To set the tension values for the Main Strings - Press the MAIN/CROSS String button to
highlight the Main String Icon on the display.
To set the string tension values, the F2, F3 and F4 buttons above the display and the F6, F7
and F8 buttons below the display are used. To increase tension values press F2 to increase
the values in the tens place, F3 to increase values in the units place and F4 to increase values
in the tenths place. To decrease tension values press F6 to decrease the values in the tens
place, F7 to decrease values in the units place and F8 to decrease values in the tenths place.
NOTE: Continuing to press the buttons for the lower place values will increase or
decrease the higher place values.
Once the desired Main String or Cross String Tension Setting is entered, to save the setting
in the active programmable Memory Setting press ENTER.
NOTE: When the Main String Tension is selected the Main String Setting will be dis-
played in large numbers on the display and the Cross String Setting will be displayed
in small numbers over the Cross String Icon. The opposite will occur when the Cross
String Tension is selected.
Setting the Pulling Speed
Press the SPEED button to display the
Speed Icon and Speed Setting. To modify
the Speed Setting while the Speed Icon is
visible on the display, press and hold the
speed button again until the speed value is
highlighted. Press any of the F2, F3 or F4
keys to increase speed value, and press
any of the F6, F7 or F8 keys to decrease
speed value in 10% increments. When the
desired speed value is displayed, press ENTER to save the Speed Setting and press ESC,
or wait 5 seconds, to return to the Stringing Screen.
NOTE: Selectable speeds are 100% (Fastest), 90%, 80%, 70%, 60%, 50%, 40% and 30%
(Slowest).
13
MACHINE FUNCTIONS
Pre-stretch Function
The Pre-stretch function is used to pre-
stretch strings on each pull by increasing
the applied tension by a certain percentage
over the tension setting before releasing the
string and re-pulling to the desired tension.
This function helps to reduce the amount of
tension loss in the strings over time.
Pressing the PRE-STRETCH button will
toggle the Pre-stretch function on and off and will display the Pre-stretch Icon and Pre-Stretch
Setting. When the Pre-Stretch function is enabled, a small Pre-stretch Icon will appear on the
Stringing Screen. When the Pre-stretch function is disabled, or when the pre-stretch setting is
0%, the Pre-stretch Icon will not be visible on the Stringing Screen. To change the Pre-stretch
Setting, press the PRE-STRETCH button once and while the Pre-Stretch Icon is visible on
the display, press and hold the PRE-STRETCH button again until the Pre-stretch Setting is
highlighted. Press any of the F2, F3 or F4 keys to increase the Pre-stretch Setting and any
of the F6, F7 or F8 keys to decrease the Pre-stretch Setting in 1% increments. When the
desired Pre-stretch Setting is displayed, press ENTER to save the Pre-stretch Setting and
press ESC, or wait 5 seconds, to return to the Stringing Screen.
NOTE: Selectable Pre-stretch Settings range from 0% to 30% in 1% increments.
Knot String Function
The Knot String function is used to increase
the applied tension by a certain percentage
over the tension setting on the last main string
or cross string pulled before tying off. This
function helps to compensate for tension loss
caused by the slack portion of the string from
the string clamp to the tie-off knot.
Pressing the KNOT button will toggle the
Knot function on and off and will display the Knot Icon and Knot Setting. When the Knot
function is enabled, the Knot Icon will appear on the Stringing Screen and the Blue LED will
illuminate next to the KNOT button. The function will be enabled for the next pull and then
automatically disable itself.
To change the Knot Setting, press the KNOT button once and while the Knot Icon is visible
on the display, press and hold the KNOT button again until the Knot Setting is highlighted.
Press any of the F2, F3 or F4 keys to increase the Knot Setting and any of the F6, F7 or F8
keys to decrease Knot Setting in 1% increments. When the desired Knot Setting is displayed,
press ENTER to save the Knot Setting and press ESC, or wait 5 seconds, to return to the
Stringing Screen.
NOTE: Selectable Knot Settings range from 0% to 30% in 1% increments.
14
Frame Shoulder Support Adjustment
The shoulder supports are designed to rotate
and can be adjusted to provide maximum
support to the racquet frame. Rotate the
support so that the pads contact the frame
squarely when the arms are closed against
the racquet. Should the shoulder supports
block string holes, adjust the frame support
slides to re-position the racquet between the
arms so the shoulder supports make contact
with the racquet between grommet holes.
Mounting Stand Adjustment
To adjust the spacing between the mount-
ing stands, turn one of the knobs located
at either end of the turntable. There is an
arrow on the face of each knob indicat-
ing the turning direction that will “Tighten”
the mounting points and move the mount-
ing stands further apart to bring the posts
of the frame support slides closer to
the inside surface of the racquet head.
Turning the knobs in the opposite direc-
tion will move the mounting stands clos-
er together. When mounting a racquet, adjust the mounting stand spacing until the
posts of the frame support slides t inside the head of the racquet. Lower the racquet
over the posts and adjust the mounting stands until the posts just make contact with
the inside surface of the racquet head at its center points located at 6 and 12 o’clock.
Adjusting the Frame Support Slide
Center the racquet over the mounting
stands. Press the quick release button
on the mounting stand, located below the
shoulder support knob, and lock the frame
support slide into one of the three positions
depending on the shape and head size of
the racquet. For larger head sizes position
the frame support closer to the mounting
stand and further away for smaller head
sizes. Check to make sure the quick re-
lease lock is fully seated in the groove on
the frame support hex shaft. Tighten the
frame supports on the racquet by turning
the mounting stand adjustment knob at ei-
ther end of the turntable until they are snug.
MOUNTING THE FRAME
15
MOUNTING THE FRAME
Securing the Shoulder Supports
To secure the racquet frame with the
shoulder supports, rotate the large adjust-
ment knobs on the outside of the mounting
stands clockwise to bring the mounting
arms together. Adjust until rm contact is
made between the shoulder supports and
the frame. Re-adjust the stand position
as needed to ensure that the frame sup-
ports are in rm contact with the racquet
at 6 and 12 o’clock. Do not over tighten
any of the supports as racquet deforma-
tion may occur. The supports should be
tightened to the point where the racquet frame will not move in the mounting sys-
tem when the handle is grasped and attempts are made to move it. Should any
supports lose contact with the frame while stringing, they should be re-tightened.
STRINGING THE FRAME
String Clamp Operation
The string clamps are a dual action design
where the string clamp and clamp base oper-
ate independently of one another.
To clamp a string, lift the clamp head and
place the string between the jaws and depress
the string clamp lever to secure the string.
The clamping pressure applied to the string
should be adjusted as needed (see Page 23)
to provide sufcient pressure to secure the
string when subjected to the desired pulling
tension. The diamond coated gripper plates
provide for increased friction between the
clamps and the string to allow for reduced
clamping pressure while securing and holding the string under tension.
Clamp Base Operation
To lock the string clamp base to the turntable,
rotate the clamp base locking lever clockwise.
To release the string clamp base from the
turntable, rotate the clamp base locking lever
counter-clockwise.
16
STRINGING THE FRAME
CAUTION: NEVER TENSION A STRING WITH YOUR FINGERS BETWEEN
THE STRING AND THE ROLLER GUIDE AS SERIOUS INJURY COULD RE-
SULT IF YOUR FINGER IS CAUGHT BETWEEN THE STRING AND ROLLER
GUIDE DURING TENSIONING. PUSH ANY BUTTON IN CASE OF EMER-
GENCY.
Stringing the Mains
Follow the manufacturer’s recommended stringing
pattern for one or two piece stringing.
To determine which end of the racquet to start install-
ing the string count the number of grommet holes
located in the throat bridge. If there are 2 or 6 holes
start main strings at the center 2 holes of the throat
bridge. If there are 4 or 8 holes start the main strings
at the center 2 holes of the tip.
To begin stringing the main strings, thread the two
ends of the string through the two center holes at the
appropriate end of the frame and continue through the opposite center holes. Thread one end
of the string through the adjacent grommet hole and pull excess by hand.
Secure one of the strings using a string clamp.
Pulling Tension
Remove excessive slack in the string before applying
tension. To apply tension to the main string, wrap the
string clockwise around the roller guide to ensure
that the proper tension will be applied to the string.
Insert the string between the diamond dust coated
string gripper plates. As tension is applied, the grip-
pers will engage to hold the string.
For adjustment of the parallel plates, see “Setting the
Gripper Plate Spacing” on page 22.
17
STRINGING THE FRAME
Apply tension the string by pressing the ten-
sion lever switch or the foot pedal switch. The
string gripper will move to the right, away from
the racquet, and gradually apply tension to the
string. When the set tension has been attained,
the gripper will stop moving and the display will
ash. As the tensioned string relaxes, the gripper
will continue to pull intermittently, to maintain the
set tension.
To release the string after clamping, press the
tension lever switch or foot pedal switch. If the
string gripper does not release the string, push the gripper plates to the right to help disengage
and release the string from the gripper.
Tension Lever Switch
Clamping the First Main String
Secure the tensioned main string using the
remaining xed clamp. Repeat the procedure
for all of the remaining main strings and
tie off following the racquet manufacturers
recommendations.
Follow the manufacturer’s recommended
stringing pattern for one or two piece string-
ing. This will determine the starting point for
the cross strings. If applicable, tie the rst
cross string using an appropriate starting
Weaving the Cross Strings
Weave the cross strings over and under the
main strings being careful to alternate the
weave direction of each consecutive cross
string so as to be opposite of the previously
installed cross string.
18
STRINGING THE FRAME
Completing the String Job
Once the nal cross string is tensioned and
clamped, tie off at the appropriate hole speci-
ed by the racquet manufacturer. Remove the
frame from the mounting system by loosening
the shoulder supports and frame supports.
19
STRING LENGTH METER OPERATION
String Length Meter
Press the String Length Meter (SLM) button
to enable the SLM function and display the
SLM screen. To change the measurement
units from Feet (FT) and meters (M) press
the SLM button to toggle between FT and M.
To measure a length of string from a reel
or set of string, insert the end of the string
through the loop from the backside of the
string guide attached to the front of the SLM.
Lift the clamp pad and insert the string through
the entry hole on the face plate of the SLM.
Continue to feed the string into the entry
hole until it exits the SLM through the hole
on the right side and release the clamp pad.
(In addition to aligning the strings with the
entry to the SLM, the felt clamp pads apply
a slight amount of pressure to the string and
wipe down the surface of the string to prevent
debris from entering the SLM).
NOTE: When measuring thin strings such as badminton strings, apply light nger pres-
sure to the clamp pad to provide some back pressure while pulling the string through
the meter to prevent slipping and obtain more accurate measurements.
When the end of the string exits through the
hole on the right, press the ENTER button
to “Zero” the meter, and the length of string
will be measured from the point on the string
located at the edge of the exit hole. Pull the
end of the string at a slow steady rate and the
SLM will begin measuring the length of string
as it is pulled through the SLM and indicate
the measurement on the display. When the
desired length of string is measured, cut the
string at the edge of the exit hole.
NOTE: When reaching the end of a string, pull the string through the SLM slowly to
avoid inaccurate measurement.
The measurement accuracy of the SLM designed to be approximately +/- 0.5% of the
indicated value.
20
Storage Drawers
There are two storage drawers located in the
base of the machine. The drawers open from
the right side of the base and lock into the
end cap with a spring loaded latch.
To open the drawers depress that latch in
the face of the drawer and slide it to the
right. To close the drawer simply slide the
drawer back inside the base and the latch
with automatically lock into place.
ADDITIONAL FEATURES
Turntable Brake
The turntable may be locked in any position.
Flip the lever to the right to lock the turntable
brake and ip the lever to the left to release
the turntable brake.
Badminton Shoulder Support Protec-
tion Pad Installation
Slide the badminton shoulder support cover
over the shoulder supports. There is no need
to remove the tennis shoulder supports.
Note: An optional badminton frame support
for the head of the racquet is available.
Other manuals for 8800 Els
3
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