Vello BG-S3-2 User manual

USER’S MANUAL
BG-S3-2
BAT TERY GRIP
Designed for the
Sony Alpha a7 II Series
Mirrorless Cameras

Introduction
The Vello BG-S3-2 battery grip offers extended shooting
time and comfort when shooting in a vertical (portrait)
orientation. The grip is compatible with the Sony Alpha
a7 II series mirrorless cameras and accepts up to two Sony
NP-FW50 rechargeable batteries. It offers an alternate
shutter release button, AF/MF/AEL button, three custom
buttons, and front and rear dials, making the grip ideal for
shooting portrait photography. There is also a convenient
control-lock switch to prevent unwanted triggering of the
grip’s controls. And for connectivity, there is a mount on
the bottom for standard tripods, and a mount on the top
for hand straps.
Please read through this entire
manual before using the BG-S3-2
battery grip.
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Precautions
1. The BG-S3-2 should be used only with compatible
devices specified in this manual.
2. Use only with the batteries and battery holders
recommended in this manual.
3. If you notice smoke, noise, or an unusual smell from
the battery pack, discontinue use immediately. Remove
the batteries, and take the device to a Vello authorized
reseller.
4. The battery level may not display properly if batteries
are installed before mounting the grip.
5. Remove batteries from the grip when not in use.
6. Do not attempt to disassemble.
7. Avoid exposing this product to water or extreme
humidity, and keep it in a cool, dry place.
8. Keep out of reach of children.
9. All images are for illustrative purposes only.
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OVERVIEW INTRODUCTION
ASSEMBLY

Overview
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1Camera battery door holder
2Front dial
3Nonslip grip
4Tripod socket
5Battery compartment door
6Battery compartment lock
7Thumbwheel lock
8Battery tray lock
9Battery compartment
10 Mounting screw
11 AF/MF / AEL button
12 C3 custom button/enlarge viewing
13 Control lock switch
14 Hand strap mount
15 Rear dial
16 Shutter release button
17 C1 custom button
18 C2 custom button
19 Electrical contacts
20 Battery tray
21 Battery 1 latch
22 Battery slot 1
23 Slot 1 contacts
24 Slot 2 contacts
25 Battery slot 2
26 Battery 2 latch
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ASSEMBLY OVERVIEW INTRODUCTION

Attaching the Battery Grip
1. Ensure that the camera
power is turned off. Open
the camera’s battery door,
and remove the battery.
2. Remove the camera’s
battery door by pulling the
release latch on the inside of
the door as indicated above.
3. Store the camera’s battery
door in the BG-S3-2’s
battery door compartment.
Align the door with the
compartment’s slot as
indicated, and slide the door
in. Press the door’s release
latch to lock it in place.
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4. Swing and lock the door
shut.
5. Insert the BG-S3-2’s
electrical contacts into the
camera’s battery chamber,
and seat the camera onto
the grip’s mounting screw.
6. Rotate the thumbwheel
lock until secure.
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OVERVIEW
ASSEMBLY INTRODUCTION

Inserting the Batteries
1. Turn the camera power off.
Rotate the grip’s battery
compartment lock to Open,
and open the door.
2. Press the battery tray
latch to the left to release
the battery tray. Pull the
tray out of the battery
compartment.
3. Align your battery’s
contacts with either battery
tray slot 1 or 2, and insert
the battery. Make sure the
battery is secure. Insert
batteries into one or both
slots
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4. Slide the battery tray
into the grip’s battery
compartment, close the
door, and rotate the battery
compartment lock to Close.
5. Turn on the camera’s
power, and make sure the
grip’s control lock switch is
set to On.
Note: When removing the grip,
turn off the camera power and
remove the batteries.
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OVERVIEW
ASSEMBLY INTRODUCTION

Power source Up to two NP-FW50 rechargeable Li-ion batteries
Operating temperature 32°F to 104°F (0°C to 40°C)
Dimensions (H × W × D) 4 × 5 × 2.5 in. (10.2 × 12.7 × 6.4 cm)
Weight 6.1 oz. (173 g) without batteries
Specifications
When two batteries are installed in the BG-S3-2, your camera will automatically select the battery with less power
remaining. The battery level will appear on your camera’s LCD, with the battery level percentage for only the battery
in use. When the battery is depleted, your camera will switch to the other battery in the grip.
Battery Status
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ONE-YEAR LIMITED WARRANTY
This VELLO product is warranted to the original purchaser to be free from defects in materials and workmanship
under normal consumer use for a period of one (1) year from the original purchase date or thirty (30) days after
replacement, whichever occurs later. The warranty provider’s responsibility with respect to this limited warranty
shall be limited solely to repair or replacement, at the provider’s discretion, of any product that fails during normal
use of this product in its intended manner and in its intended environment. Inoperability of the product or part(s)
shall be determined by the warranty provider. If the product has been discontinued, the warranty provider reserves
the right to replace it with a model of equivalent quality and function.
This warranty does not cover damage or defect caused by misuse, neglect, accident, alteration, abuse, improper
installation or maintenance. EXCEPT AS PROVIDED HEREIN, THE WARRANTY PROVIDER MAKES NEITHER
ANY EXPRESS WARRANTIES NOR ANY IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO ANY
IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. This warranty
provides you with specific legal rights, and you may also have additional rights that vary from state to state.
To obtain warranty coverage, contact the Vello Customer Service Department to obtain a return merchandise
authorization (“RMA”) number, and return the defective product to Vello along with the RMA number and proof of
purchase. Shipment of the defective product is at the purchaser’s own risk and expense.
For more information or to arrange service, visit www.vellogear.com or call Customer Service at 212-594-2353.
Product warranty provided by the Gradus Group.
www.gradusgroup.com
VELLO is a registered trademark of the Gradus Group. © 2020 Gradus Group LLC. All Rights Reserved.

All other trademarks are the property of their respective owners.
GG1
www.vellogear.com