Cuda surgical LLS-3736-2 User manual

LIT 232 CUDA
®
Surgical Rev. -
(English) Date of Revision:01/26/18
Page 1 of 6
LLS-3736-2
Two-Bay Battery Charger
Operator Manual
ST Technologies
®
6018 Bowdendale Avenue
Jacksonville, FL 32216 USA
Customer Service: 904 208-2290
Toll Free 877-814-2237
EC|REP RMS UK, Ltd.
28 Trinity Road
Nailsea, Somerset BS48 4NU
United Kingdom
TEL: [phone]

LIT 232 CUDA
®
Surgical Rev. -
(English) Date of Revision:01/26/18
Page 2 of 6
TABLE OF CONTENTS
1. INTENDED USE/INDICATIONS FOR USE
2. GENERAL WARNINGS
3. TECHNICAL SPECIFICATIONS
4. BATTERY CHARGING INSTRUCTIONS
5. CLEANING INSTRUCTIONS
6. DISPOSAL/RECYCLE
7. TROUBLESHOOTING
8. LIMITED WARRANTY
9. SYMBOLOGY

LIT 232 CUDA
®
Surgical Rev. -
(English) Date of Revision:01/26/18
Page 3 of 6
1. INTENDED USE
The LLS-3736-2, 2-bay battery charger is intended to charge 2054-style, smart, li-ion
battery packs supplied by ST Technologies
®
.
2. WARNINGS
•Upon initial receipt and before each use, inspect each battery and charger for damage.
Do not attempt to charge a damage battery. Do not attempt to operate the charger if
the cord and/or plug appear to be damaged, such as cuts, bent pins or contacts, and/or
cracks.
•Do not expose the charger to heat, fire, or mechanical shock.
•Place the charger in a cool spot, away from any heat sources.
•Do not use this equipment in the presence of a mixture containing flammable
anesthetic and/or air or oxygen or nitrous oxide.
•Do not sterilize, immerse, or expose the charger, or power supply to water, solvents,
lubricants, or other chemicals to clean the charger unless otherwise directed. Do not
allow water to collect in the bays or on top of the charger. Do not allow water to enter
the power connection on the back of the charger. Keep clean and dry.
•Do not short-circuit, crush, open, shred, incinerate, or dismantle the charger or the
power supply brick.
•The charger does not have serviceable parts. Contact ST Technologies
®
for
replacement instructions.
•Do not modify or change the power cord. The power cord should be plugged into a
hospital grade outlet.
•Do not bend the power cord forcibly or place a heavy object on it. This will damage the
cord and may cause fire or electrical shock.
•Use only the charger and charger accessories as intended.
•Do not operate the charger at a different voltage than what is listed on the unit and in
this Instructions for Use.
•Unplug the power supply from the wall socket during extended periods on non-use.
Disconnect the power plug by pulling from the plug housing and not the cord.
•If the charger or the battery generates excessive heat, becomes discolored, emits an
odor, or leaks disconnect the power cord from the wall socket immediately.

LIT 232 CUDA
®
Surgical Rev. -
(English) Date of Revision:01/26/18
Page 4 of 6
3. TECHNICAL SPECIFICATIONS
Item Specification
Input 24V 2.5A max
Output 16.8V
3.3A max
Operating Temperature 41⁰F to 95⁰F (5⁰C to 35⁰C)
Storage Temperature 14⁰F to 140⁰F (-10⁰C to 60⁰C)
Operating Humidity 10% to 90%
Storage Humidity 5% to 95%
Dimension (without battery adaptor) (LxWxH) 8.9in x 3.7in x 6.1in
Weight (without battery adaptor) 1.35lbs
Regulatory Approvals UL listed and CE
Water Resistant Not Protected Equipment, IPX0
4. BATTERY CHARGING INSTRUCTIONS
Place the charger on a stable surface. Plug the output connector of the external AC/DC
power supply into the DC input located on the rear of the charging station. Then plug
the external AC/DC power supply into an AC outlet.
The charge process will start after inserting a battery pack into the slot. The charge
indication will be displayed (see Table 1).
Figure 1. Indication Display
LED Indicator Charging Condition
None Off-Mode / Battery is not installed
Green on (4) Charger is being supplied power
Green on (1) Charging is completed
Orange on (2) Charging in process
Blinking Orange on (2) Standby mode (due to abnormal temperature)
Red on (3) Abnormal charge mode (due to defective battery pack)
Blinking Red (3) Defective charger mode
Table 1. LED Indicator Legend
Refer to Figure 1 for Display Map

LIT 232 CUDA
®
Surgical Rev. -
(English) Date of Revision:01/26/18
Page 5 of 6
NOTE:
•If a red LED is lit on a bay, the battery of the corresponding bay should be
removed from the charger and its contacts checked. Install the battery pack
again. If the red LED illuminates again, remove the battery pack from the
charger and contact Sunoptic Technologies for service.
•The unit will become warm during normal operation. This does not indicate a
malfunction.
•Prevent metallic objects from coming into contact with the metal parts of the DC
plug of the power supply. If this happens, a short may occur and the unit may
be damaged.
•Ensure the battery has proper orientation before insertion. Do not attempt to
force a battery into the slot as this may damage the contacts.
5. CLEANING INSTRUCTIONS
•Disconnect the Charger from the power source.
•Clean the exterior of the charger with a cloth that has been dampened (not
dripping) using a hospital disinfectant. Follow applicable hospital protocols during
cleaning and dry immediately.
6. DISPOSAL/RECYCLE
•In accordance with the European Waste from Electrical and Electronic Equipment
(WEEE) directive, we encourage our customers to recycle this product whenever
possible. Disposal of this unit must be performed in accordance with the applicable
local environmental regulations.
•In the US a list of recyclers in your area can be found at: http:/www.eiae.org/.
•Please contact our Repair Department to issue a return authorization to return
product to manufacturer at the end of product life.
7. TROUBLESHOOTING
SYMPTOM POSSIBLE CAUSES/SOLUTIONS
Battery not
charging •Ensure charger power cord is plugged in to the AC power outlet.
•Ensure DC connector is plugged into the back of the charger
•Ensure battery is properly seated in the charger bay.
•If repeated attempts to charge the battery have failed, the battery
may be faulty. Replace the battery.
•The charger may have a faulty power cord and/or power brick.
Replace the power cord and/or power brick.
Charger LED
indicator not
working
•Ensure charger power cord is plugged in to the AC power outlet.
•Ensure battery is properly seated in the charger bay.
•The charger may have a faulty power cord and/or power brick.
Replace the power cord and/or power brick.