Kenwood KMB-27 Instruction Manual

KENWOOD

Kenwood

U.S.A.

Corporation

Communications

Sector

PRINTEDINUSA

KMB-27 IM v2 5 12112007 © KENWOOD USA Corp. jeb

(Chargingcups picturednot

included

with

KMB-27

Power

Source)

KMB-27

MULTIPLE

CHARGER

POWER

SOURCE

INSTRUCTION

MANUAL

The KMB-27 is a power source for chargers, and is a compact steel rack unit which can hold up to six KENWOOD
desk-top chargers, models KSC-28 or KSC-37 (not mixed). The KMB-27 is a UL listed I.T.E. power source, is
certified to UL and CSA safety standards, and is provided with a three-wire grounded power cord for 120V AC
operation. The KMB-27 is intended for desktop or shelfmounted installation, in weather-protected, dry locations

(indoors only). Optionally; 2 units may be fastened side by side using supplied hardware.

BEFORE

APPLYING

POWER

IMPORTANT!

This unit is designed for 120V AC operation, only.

WARNING!

A

1.To prevent fire or electrical shock, DO NOT expose this appliance to rain or moisture.

2. No user serviceable parts inside. Refer service to a qualified service organization.

3. To avoid the risk

of

electric shock, under no circumstance should the unit be opened. There are no user adjustments

inside.

4. Do not connect, disconnect, or operate the supply in a damp or wet location.

5. Do not pull the

power

cord to disconnect the supply. Grasp the plug with dry fingers, taking care not to touch the

"live" pins.

IMPORTANT

SAFETY

INSTRUCTIONS

SAVE

THESE

INSTRUCTIONS

1. This Manual contains important safety and operating instructions for the KMB-27 power source.

2. Before using this power source, read all instructions and cautionary markings on the (1)

power

source, (2) batteiy

charger, (3) battery, and (4) the product using the batteiy.

3.

CAUTION:

To reduce the riskofinjury or equipment damage, use with only the specifically recommended

rechargeable

battery

pack

models in their

Kenwood

chargers.

Other

typesofbatteries

may

burst

causing personal

injury and damage.

4. Do not recharge a battery

if

it is already fully charged. If you do this, you will overcharge the battery, and may

shorten its life or damaged it.

5. After recharging the batteiy, remove it from the charger. If, having recharged the batteiy, the power to the power
source is turned

off

and then back on while the batteiy is still connected, recharging will start again and the

battery may be overcharged.

6. POWER SOURCE LOCATION ENVIRONMENT: Do not expose the power source to rain, snow, or moisture.

7. Useofan attachment not recommended or sold by KENWOOD may result in a riskoffire, electric shock, or

injury.

8. To reduce the riskofdamage to the electric plug and cord, grasp & pull the plug rather than the cord when

disconnecting.

9. Make sure the cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or
stress, or cause personal injury.

KMB-27

Instructions

V2.6

10. An extension cord should not be used unless absolutely necessary. Useofan improper extension cord could result

in a riskoffire and electric shock.Ifan extensioncord must be used, make sure: a) That thepins on the extension

cordplug are properly wired and in good electricalcondition: andb) That the extension cord is properly wiredand

in good electrical condition: and c) That the wire size is large enough for this power source. For cord length

within 100 feet or less, wire size should be not less than 18AWG. For cord length within 150 feet or less, wire

size

shouldbenot

less

than16AWG.

11. Do not operate the power source with a damaged cord or plug - replace the KMB-27 immediately.

12. Do not operate the power source

if

it has received a potentially damaging sharp blow, has been dropped, or has

otherwise been damaged in any way: Take it to a qualified serviceman.

13. Do not disassemble the power source, or any Kenwood adapters or accessories. Take it to a qualified serviceman

when service or repair is required. Incorrect re-assemblymayresult in the riskofelectric shock or fire.

14. To reduce the riskofelectric shock, unplug the power source from the AC power outlet before attempting any

maintenance or cleaning. Turning

off

controls willnot reduce the riskofshock or fire; the plug must be removed

from

the

AC

outlet.

1.

INSTALLATION

&

OPERATION

The following explicit definitions apply in this manual:

WARNING. Do not disregard. Personal injury may occur.

CAUTION: Do not disregard. Equipment damage may occur.

NOTE: Inconvenience onlyifdisregarded. No riskofequipmentdamage or personal injury.

FCC Part 15 Notice: 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

SUPPLIED

ITEMS:

Locking Bar "A" for KSC-28 (larger bar)

Locking Bar

"B"

for KSC-37 (smaller bar)

2 Black Phillips #6-32 x

lA"

Machine Screws (For joining two or more KMB-27).

2 Black Phillips #6-32 x 3/8" Machine Screws (For Locking Bar).

Kenwood KMB-27 Instructions (warranty card not required)

COMBINING

TWO

CHARGER

ADAPTORS

Two or more KMB-27 power sources can be joined side by side to accommodate several setsofradios. Captive nuts
are on the rightside (facing) and matching holes are on the left side

of

the KMB-27.

Two

extra blackmachine screws

are provided to attach a second KMB-27. Attach the KMB-27 units BEFORE installing chargers.

ASSEMBLY

1. Optional; 2 units may be fastened side-by-side using 2 supplied black Phillips screws. Join the units before

installing charger cups. Captive nuts are on the chassis sidewall right side (facing), & matching screw holes are on the

left

side.

2. Do not connect the AC line cord until after all chargers are installed, and the charger-locking bar is secured in

position. Install up to six Kenwood KSC-28 OR KSC-37 chargers (do not mix chargers).

a) Unpack the charger cups (transformers will not be used) from eachradio carton.

b) Install three chargers in the front row & three chargers in the top rear row with a DC power cord plugged

in completely into each chargerbase. Slide the front edgeofthe bottomchargers under the KMB-27

front sloping edge.

c) Lock the chargers in place with either larger lockingbar "A" (KSC-28), or smaller bar "B" (KSC-37)

using the 2 supplied black Phillips machinescrews. Be careful not to pinch any DC power cords when

the bar is installed. (Store the unused locking bar for possible future use.)

3. Remove all packing material before operation. Do not block the vents.

4. Do not operate in or expose the KMB-27 power source to direct sunlight, heat, dampness, or precipitation.

5. Do not drop or insert conductive material, or any material, into the ventilation slots.

6. NOTE: Fully loaded with chargers, radios & batteries, the KMB-27 weighs up to approximately 8 pounds (3.6kg).

7. Desk- top location: LIFT, DO NOT DRAG. The KMB-27 weighs approximately 8 pounds (3.6kg) fully loaded.

Skid marks may be left on the desk- top.

KMB-27

Instructions

V2.6