Endorphin 380-e2 Series User manual

1
3
37 70 0 & & 3 38 80 0 S Se er ri ie es s P Pl la at tf fo or rm m
I
In ns st tr ru uc ct ti io on n M Ma an nu ua al l
Expandable Modular Technology
The only exercise equipment line with interchangeable & upgradeable
resistance systems that safeguard against obsolescence.
Pictured 380-e2 Pictured 370-e1
Copyright 2010

2
Dear Customer,
Endorphin Corporation has provided quality fitness and rehabilitation equipment for 20 years.
Our mission remains unchanged – to lead our industry with unparalleled products, warranties
and customer service. In keeping with our reputation for innovation, our new product line
delivers a fresh new look built on a foundation of quality, functionality and adaptability.
Our warranty is an industry best – every part is warranted for one full year – every moving part
is warranted for five years and our frame is warranted for 20 years.
We stand behind our products one hundred percent and are confident that our customers
receive the best quality, service and value!
Thank you for your purchase of an Endorphin product.
370 & 380 SERIES SYSTEM PLATFORM:
INTRODUCTION:
The Endorphin Corporation e-system platform is an ideal closed chain, low impact aerobic
upper and or upper and lower body muscle-conditioning platform. The e-system resistance
modules are operated and controlled independently and give the user flexibility in customizing
treatment for specific injuries or for a general exercise program. The e-system platform is the
only upper and lower body exercise platform that provides a height adjustable upper e-system
resistance module. The height of the resistance system crank adjusts from 36” to 50” from the
floor.
A semi-recumbent seat is orthopedically designed for even weight distribution. The seat adjusts
front to rear for proper user positioning and rotates 360 degrees to provide easy access. The
seat assembly may be quickly removed to allow for wheelchair accessibility. With the 4
available e-resistance systems e1, e2e3, e4, Endorphin has models appropriate for physical
therapy, cardiac and orthopedic rehabilitation, health and fitness, senior programs, and home
use.
WARNING:
Before beginning workouts with this or any other exercise unit, please consult with your physician. This is
especially important for people over the age of 35 or individuals with pre-existing health problems.
Please read instructions in full before using this unit. The Endorphin Corporation assumes no
responsibility for personal injury or property damage sustained by or through the use of this product.
SAFETY PRECAUTIONS:
1. Consult your physician before using this exercise equipment.
2. Keep hands, feet, and head away from moving parts and adjustment tubes.
3. Minors should not workout - only with strict adult supervision. This equipment is not recommended
for unsupervised use by children under 15 years of age.
4. Ensure that all adjustment pins/knobs are fully secured before using the machine.
5. Report product defects to the facility owner and do not use until repairs are made.
6. Do not alter or add to this equipment.
PLEASE NOTE THAT THIS UNIT IS ONLY TO BE USED BY ONE INDIVIDUAL AT ANY ONE TIME.
ALL OTHERS MUST BE CLEAR OF THE UNIT WHILE IT IS IN OPERATION.

3
INSTRUCTIONS:
ASSEMBLY:
1. Check the shipment for any visible shipping damages and report the damages to the driver.
Unreported damages cannot be addressed if they are not reported at the time of delivery.
2. Remove the unit from the shipping pallet and place it upon the floor. This unit is heavy (275 lbs.
approx.) so it may require several people to move the unit.
3. The e-system platform is shipped to you assembled in two parts, the mainframe and seat
assemblies which and can be moved on a dolly.
4. We would recommend that two persons move the unit so as to provide adequate support while
moving. The unit will pass through a standard 32" doorway. The unit should not be rolled up or
down any steps or stairs please lift the unit over any obstacles. Excessive vibration can cause an
electronic equipment failure.
5. The e-resistance module provided with the platform is secured to the platform with four bolts.
Please check the module is secured to the platform before moving or using.
OPERATION:
1. Seat should be adjusted to the back position and rotated to the side. Sit on the seat, while lifting
the adjustment handle rotate the seat until facing the unit. Pull the seat adjustment lever located
below and to the front left of the seat and slide towards the arm crank. The seat will adjust from
front to rear using the slide lever 6 inches.
2. The upper e-resistance system height is adjustable and lifting the adjustment lever can change
the position. Note: Always support the e-resistance module with your other hand and move the
head in the direction desired. The weight of the module is supported and it may not move in
either direction when the lever is moved.
3. Place hands on the arm crank handles (380 arms only) and feet on the foot crank. With back
supported by the seat, adjust the seat for correct arm and foot rotation (380 arms only). Arms
and legs should not be fully extended during the exercise rotation.
4. Consult your health or rehab specialist as to the duration and level of exercise you should be
completing.
5. To exit the unit. Stop exercising and remove pulse sensor, release and slide the seat to the rear
then lift the seat pivot handle and rotate the seat to either side.
WHEELCHAIR ACCESS:
1. Remove the seat assembly from the mainframe. Two tightening knobs at the base of the
mainframe and seat base.
2. Carefully remove the seat assembly to one side of the machine so that the wheelchair can access
the machine. Be careful, as the seat assembly is heavy.
3. Position the wheelchair in front of the unit and grasp the handles. Adjust the chair for correct arm
rotation. Arms should not fully extend. Using the wheelchair brake lock the chair into position.
4. The upper e-resistance system height is adjustable and can be positioned by lifting or depressing
the adjustment lever. Note: Always support the e-resistance module with your other hand and
move it in the direction desired. The weight of the module is supported and it may not move in
either direction when the lever is moved.
5. Place hands on the arm crank handles (380 arms only) and feet on the foot crank. With back
supported by the seat, adjust the seat for correct arm and foot rotation (380 arms only). Arms
and legs should not be fully extended during the exercise rotation.
6. To exit the unit. Stop exercising and remove pulse sensor, unlock the wheelchair, then carefully
back out of the machine.

4
The Endorphin e1-MAG resistance system is designed to be accessible, easy-to-use, and allows
the user to train independently. Tried, tested, and proven in rehab facilities and homes, the
Endorphin e1-MAG resistance system delivers excellent upper-extremity muscle conditioning and
improves cardiovascular capacity. A bi-directional magnetic resistance flywheel design means
less noise and a frictionless resistance versus traditional friction belt-type hand cycles. A multi-
function electronic monitor which reads distance, time, speed, calories, and pulse. Comfort grip
handles are provided to allow the user to rotate his arms forward and reverse. The bi-
directional flywheel on the e1-MAG allows the user to exercise with resistance in both the forward
and reverse directions. The adjustable magnetic resistance features 8 workload levels, which
allows the user to have smaller resistance changes.
INSTRUCTIONS:
1. Hand Grips: The handgrips are clearly marked at the threaded end of the grip, L for left
and R for right. Install the L grip into the hand crank on the left-hand side of the cycle.
Turn it counter clockwise to tighten. Install the R grip into the hand crank on the right
side of the cycle. Turn it clockwise to tighten. A small adjustable wrench should be
used to securely tighten the grips into the hand crank. The handles should rotate freely
on the threaded rods. In the 370 Series platform format the handles may have been
attached at the factory.
2. Electronic Exercise Monitor: Our flexible power system allows the unit to operate
using batteries or with a power adaptor provided. Secure the monitor on the monitor
bracket and connect the control and sensor cables.
Option 1: Install the batteries into the monitor as described in the monitor instructions
(located in the parts box with the monitor).
Option 2: The unit may also be powered with the adaptor provided. Note: Please
remove the batteries if installed then plug the adaptor cable into the back of the monitor
then plug the adaptor in to the wall (120V). Plug-in the Ear Clip into the front of the
meter if required. Ensure that the Ear Clip cable does not get caught in the hand crank
when it is rotated.
3. Resistance Adjustment: Please follow the operating instructions provided with the
electronic monitor (located in the box covering the monitor)
4. Power Supply: The AC adapter 6VDC monitor and servo power supply requires a 120V
60Hz 25W outlet. We recommend that you use a surge protector type plug and then
plug that into the outlet.
5. Exercise: Adjust the resistance with the adjustment lever and start the electronic meter.
Take hold of the handles and begin to rotate them in a forward or reverse motion. The
resistance may feel harder at the start but will become less as the flywheel builds up
momentum.

5
Care & Maintenance:
The e1-MAG resistance system should never need grease on the bearings located inside the
crank housing. However, periodic adjustment of the crank arm bearing retainer ring may be
necessary. Loosening the lock nut, located on the left side of the bike can make adjustments.
Turn the slotted bearing retainer with a screwdriver. Do not over tighten, as this will cause the
hand crank not to freewheel smoothly.
Please call 1-800- 940-9844 for all customer service, warranty, and product information.
FAQ’s & Trouble Shooting:
Problem: The handgrips will not attach to the hand crank.
Answer: 1. Check that you have a left and a right hand grip, not two lefts or two rights.
Marked L and R at threaded end.
2. Then check that you are trying to attach the right hand grip to the right side
and that you are rotating the handgrip in the correct direction.
3. Check that the threads have not been cross-threaded.
Problem: The handgrips unscrew from the hand crank when rotated.
Answer: 1. Check that the handgrips are secured in position using a wrench and are not
just hand tight.
2. Ensure that the rubber handgrip rotates on the threaded shaft. If not please
return the part to your supplier for a replacement.
Problem: When the handles are rotated the hand crank moves side to side.
Answer: Check that the hand crank-bearing retainer, located on the left side of the unit, is
tight.
Problem: There is a loud rattling sound when the handgrips are rotated.
Answer: It is possible that during shipping the flywheel axle vibrated loose. This would
cause the drive belt to either become loose or come off the pulley. Remove the
cover, pull the flywheel axle until the pulley is taught and straight, and then
secure the axle in place with a wrench.
Problem: The flywheel resistance is too light or too heavy.
Answer: See the resistance adjustment instructions provided with the monitor.
Problem: The hand crank will not rotate forward or is very hard to move.
Answer: The drive belt may have slipped off of the flywheel pulley and jammed.
Remove the cover and inspect the belt, if the belt has come off, loosen the
flywheel axle nuts and tighten the belt. Ensure that the pulleys and belt are
aligned and that the flywheel is straight.

6
The Endorphin e2resistance system and e3 is designed to be accessible, easy-to-use, and
allows the user to train independently. Choose from 8 fulfilling workout programs displayed on a
large LED matrix display monitor. Exercise session’s range from hill climbs to automatically
controlled target heart rate programs to a manual select mode. The electronic monitor displays
pulse, time, distance, speed, calories, and heart rate. Feel the computer-controlled resistance
change during each workout or make it change yourself if you prefer!
A bi-directional magnetic resistance flywheel design means less noise and a frictionless
resistance versus traditional friction belt-type hand cycles. Cover design eliminates flywheel
pinch points for improved user safety. The e3 has 6-20 watts or 1/3rd of the resistance levels of
the e2, 19-48 watts, and it is designed for users with minimal strength that want to utilize all the
features of the e-resistance system.
INSTRUCTIONS:
1. Hand Grips: The handgrips are clearly marked at the threaded end of the grip, L for left
and R for right. Install the L grip into the hand crank on the left-hand side of the cycle.
Turn it counter clockwise to tighten. Install the R grip into the hand crank on the right
side of the cycle. Turn it clockwise to tighten. A small adjustable wrench should be
used to securely tighten the grips into the hand crank. The handles should rotate freely
on the threaded rods. In the 370 Series platform format the handles may have been
attached at the factory.
2. Electronic Exercise Monitor: Connect the sensor cable into the back of the meter,
which is secured at the monitor bracket. Place the meter on the bracket with the screws
provided. Plug-in the Ear Clip into the front of the meter. Ensure that the Ear Clip cable
does not get caught in the hand crank when it is rotated. The 370 & 380 Series units
may have the monitor attached to the unit so that no assembly is required.
3. Resistance Adjustment: Please follow the operating instructions provided with the
electronic monitor (located in the box covering the monitor). Step by step directions are
also conveniently displayed on the front of the monitor.
4. Power Supply: The AC adapter 6VDC monitor and servo power supply requires a 120V
60Hz 25W outlet. We recommend that you use a surge protector type plug and then
plug that into the outlet. The power-input plug is located on the cover below the
flywheel.
5. Exercise: Take hold of the handles and begin to rotate them in a forward motion. The
resistance may feel harder at the start but will become less as the flywheel builds up
momentum. This exercise unit is not designed to be used for reverse motion exercise.
The resistance only is applied on the forward rotation of the unit.

7
Care & Maintenance:
The e2 &e3resistance system should never need grease on the bearings located inside the
crank housing. However, periodic adjustment of the bearing retainer ring may be necessary.
Loosening the lock nut, located on the left side of the bike can make adjustments. Turn the
slotted bearing retainer with a screwdriver. Do not over tighten, as this will cause the hand
crank not to freewheel smoothly.
Please call 1-800- 940-9844 for all customer service, warranty, and product information.
FAQ’s & Trouble Shooting:
Problem: The handgrips will not attach to the hand crank.
Answer: 1. Check that you have a left and a right hand grip, not two lefts or two rights.
Marked L and R at threaded end.
2. Then check that you are trying to attach the right hand grip to the right side
and that you are rotating the handgrip in the correct direction.
3. Check that the threads have not been cross-threaded.
Problem: The handgrips unscrew from the hand crank when rotated.
Answer: 1. Check that the handgrips are secured in position using a wrench and are not
just hand tight.
2. Ensure that the rubber handgrip rotates on the threaded shaft. If not please
return the part to your supplier for a replacement.
Problem: When the handles are rotated the hand crank moves side to side.
Answer: Check that the hand crank-bearing retainer, located on the left side of the unit, is
tight.
Problem: There is a loud rattling sound when the handgrips are rotated.
Answer: It is possible that during shipping the flywheel axle vibrated loose. This would
cause the drive belt to either become loose or come off the pulley. Remove the
cover, pull the flywheel axle until the belt is taught and straight, and then secure
the axle in place with a wrench.
Problem: The flywheel resistance is to light or to heavy.
Answer: See the resistance adjustment instructions on page 3, #5.
Problem: Electronic monitor will not turn on.
Answer: Check all power connections. Ensure the 6VDC power supply plug is inserted
correctly into the plug and the cable is not over extended. Check that the colored
ribbon cable is properly inserted into the back of the monitor. Read monitor
instructions again to ensure correct operating procedure.
All units are tried and tested before shipping.

8
The Endorphin e4resistance system is designed to be accessible, easy-to-use, and allows the
user to train independently. Choose from 8 fulfilling workout programs displayed on a large LED
matrix display monitor. Exercise session’s range from hill climbs to automatically controlled
target heart rate programs to a manual select mode. The electronic monitor displays pulse, time,
distance, speed, calories, and heart rate. Feel the computer-controlled resistance change
during each workout or make it change yourself if you prefer! A magnetic bi-directional
resistance flywheel design means less noise and a frictionless resistance versus traditional
friction belt-type hand cycles. Cover design eliminates flywheel pinch points for improved user
safety.
INSTRUCTIONS:
1. Multi-positional Hand Grips: There are three pairs of multi-positional handgrips, 22, 45
and 90 degree from the vertical, which are clearly marked at the threaded end of the
grip, L for left and R for right. With the crank end of the cycle closest to you, install the L
grip into the hand crank on the left-hand side of the cycle. Rotating the nut away from
you to tighten. And with the crank end of the cycle closest to you, install the R grip into
the hand crank on the right-hand side of the cycle. Rotating the nut away from you to
tighten. To change the handles, simply remove the handle from the crank arm by
rotating the nuts towards you and replace with either 22 degree horizontal, 45 degree, or
90 degree vertical hand grip set.
2. Electronic Exercise Monitor: Connect the sensor cable into the back of the meter,
which is secured at the monitor bracket. Place the meter on the bracket with the screws
provided. Plug-in the Ear Clip into the front of the meter. Ensure that the Ear Clip cable
does not get caught in the hand crank when it is rotated. The 370 & 380 Series units
may have the monitor attached to the unit so that no assembly is required.
3. Resistance Adjustment: Please follow the operating instructions provided with the
electronic monitor (located in the box covering the monitor). Step by step directions are
also conveniently displayed on the front of the monitor. (19-49 watts)
4. Power Supply: The AC adapter 6VDC monitor and servo power supply requires a 120V
60Hz 25W outlet. We recommend that you use a surge protector type plug and then
plug that into the outlet. The power-input plug is located on the cover below the
flywheel.
5. Exercise: Take hold of the handles and begin to rotate them in a forward motion. The
resistance may feel harder at the start but will become less as the flywheel builds up
momentum. This exercise unit is designed to be used for forward and reverse motion
exercise.

9
Care & Maintenance:
The e4resistance system should never need grease on the bearings located inside the bearing
housing. However, periodic adjustment and lubrication of the chain may be necessary.
Loosening the lock nut, located on the either side of the flywheel axle can make adjustments.
Please call 1-800- 940-9844 for all customer service, warranty, and product information.
FAQ’s & Trouble Shooting:
Problem: The handgrips will not attach to the hand crank.
Answer: 1. Check that you have a left and a right hand grip, not two lefts or two rights.
Marked L and R at threaded end of the bolt.
2. Then check that you are trying to attach the right hand grip to the right side
and that you are rotating the handgrip in the correct direction.
3. Check that the threads have not been cross-threaded.
Problem: The handgrips unscrew from the hand crank when rotated.
Answer: 1. Check that the handgrips are secured in position using a wrench and are not
just hand tight.
2. Ensure that the rubber handgrip rotates on the threaded shaft. If not please
return the part to your supplier for a replacement.
Problem: When the handles are rotated the chain does not engage the flywheel.
Answer: Check that the flywheel axle has not moved, loosen the axle nuts and pull the
flywheel forward. Then secure the axle nuts.
Problem: There is a loud rubbing sound when the handgrips are rotated.
Answer: It is possible that during shipping the flywheel axle vibrated loose. This would
cause the drive belt to either become loose or come off the pulley. Remove the
cover, pull the flywheel axle until the belt is taught and straight, and then secure
the axle in place with a wrench.
Problem: The flywheel resistance is too light or too heavy.
Answer: See the resistance adjustment instructions on page 3, #5.
Problem: Electronic monitor will not turn on.
Answer: Check all power connections. Ensure the 6VDC power supply plug is inserted
correctly into the plug and the cable is not over extended. Check that the colored
ribbon cable is properly inserted into the back of the monitor. Read monitor
instructions again to ensure correct operating procedure. All units are tried and
tested before shipping.

10
Expandable Modular Technology
The only exercise equipment line with interchangeable & upgradeable
resistance systems that safeguard against obsolescence.
300 Series Tabletop Hand Cycle Platform is a flexible platform that
adapts to your needs by providing a selection of hand cycles for
rehabilitation and cardiovascular exercise. Choose from one of our four e
resistance systems e1, e2, e3, and e4to meet your requirements.
355 Series Cycle Table is a height adjustable platform that
accommodates all of the new e resistance system Endorphin hand cycles.
This freestanding unit adjusts the height of the system crank from 36” to
50” from the floor. Adjustment is assisted and adjusted with a simple lever,
allowing for use from a seated or standing position and it is wheelchair
accessible.
370 Series Upper and Lower Body Platform is an ideal closed chain, low
impact aerobic and muscle-conditioning machine. Upper and lower body
eresistance system modules are operated and controlled independently
and give the user flexibility in customizing treatment or a workout. The
only upper and lower body system with a height adjustable upper
resistance module. A semi-recumbent seat is orthopedically designed for
even weight distribution. The seat adjusts front to rear for proper
positioning and rotates 360 degrees to provide easy access. The seat
assembly may be quickly removed to allow for wheelchair access and for
use from a standing position.
380 Series Upper Body Platform is an ideal closed chain, low impact
aerobic and muscle-conditioning machine. Upper e4resistance system
module has multi-positional handgrips that give the user flexibility in
customizing treatment or a workout as a standard. The system is height
adjustable from 36” to 50” from the floor. A semi-recumbent seat is
orthopedically designed for even weight distribution. The seat adjusts front to
rear for proper positioning and rotates 360 degrees to provide easy access.
The seat assembly may be quickly removed to allow for wheelchair access
and for use from a standing position. A lower body eresistance module may
be added to this platform.

11
Endorphin Product Warranty
The Endorphin Corporation warrants that all equipment conforms to the written specifications
set forth by Endorphin and applicable at the time of Buyer’s order.
Endorphin warrants all of its products to be free of defects for a period of one (1) year for
all electronic and movable parts, five (5) years for movable parts, and for twenty (20)
years for the frame. Important! Warranty information record must be returned to the
Endorphin Corporation to validate our product warranty and failure to do so will effect
the terms of the warranty service.
We will promptly repair or replace any defective parts or products including labor at any time
during the first year from delivery and acceptance by the end user. For certain products,
warranty repairs will be provided on site at no additional cost for the first year. Defective parts or
frames will be promptly replaced at no cost excepting labor for the remainder of the warranty
period thereafter.
In certain cases to avoid any undue delay, Endorphin may, at its discretion, replace a product
with a factory-refurbished product of the same model and feature level. Warranties are void if,
in the reasonable opinion of Endorphin, the equipment has been abused, altered, improperly
used, or improperly maintained.
Except for the express warranties contained herein, Endorphin hereby disclaims all expressed,
implied, or statutory warranties with regard to its equipment, including all warranties of
merchantability and fitness for any particular purpose. And stated express warranties are in lieu
of all obligations or liability on the part of Endorphin for damages, including but not limited to,
special indirect, or damages arising out of or in connection with the use of, or performance of
the equipment sold to Buyer.
………………………………………………………………………………………………………
Please cut along line
CUSTOMER WARRANTY INFORMATION RECORD
DATE
PURCHASED: CONTACT:
FACILITY: STREET:
CITY: STATE &
ZIP:
TELEPHONE: FAX:
MODEL #: ITEM:
SERIAL #:
DIRECT
PURCHASE: YES / NO (CIRCLE) DEALER NAME:

12
………………………………………………………………………………………………………
The Endorphin Corporation
Attn: Warranty Registration Dept.
6901 90th Avenue North
Pinellas Park, FL 33782
U.S.A.
PLACE
STAMP
HERE