EARMARK HD-4 Owner's Manual

PRODUCT WARRANTY STATEMENT
LIMITED WARRANTY:
Earmark warrants to the original purchaser the Earmark products shown in the following
list against defects in materials and workmanship for the period shown listed next to each
product, commencing with its date of delivery to the original purchaser except that external
cords and connectors are so warranted for three months after such delivery and micro­
phones and antennas are so warranted for twelve months after such delivery.
Series 4C Headsets 36 Months
Series 4 Belt-Paks 36 Months
™
Series 5 Flex-Paks ™ 36 Months
Multi-Man Base Station 36 Months
BaseMaster VIII 36 Months
™
Compact Base Station 36 Months
MiniBase 36 Months
™
Earmark's only obligation, and the purchaser's sole remedy, under this limited warranty
shall be to repair or replace any defective part, or the product itself, upon timely notification
of such a defect and upon substantiation that the product has been used for its intended
purpose and in the usual manner, and, where applicable, in accordance with Earmark's
directions, and has not been altered, misused, abused, or repaired other than by Earmark.
Exclusiveness of Warranty:
THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY IMPLIED OR EXPRESS
WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
QUALITY OR DESIGN OR ANY OTHER WARRANTY, WHETHER EXPRESS OR
IMPLIED.
Limitation of Liability; Remedies:
Earmark shall in no event be liable for (a) any injury or death to persons, or loss or
damage to any property; or (b) any commercial losses, special or consequential damages
from any cause connected with the Earmark product described herein, such as but not
limited to loss to other property or equipment, loss of profits or revenue, cost of capital,
cost of purchase of replacement goods, or claims of others against purchaser; and
REPAIR OR REPLACEMENT, in the manner and for the period described above, shall
constitute purchaser's SOLE REMEDIES and shall fulfill all liabilities of Earmark with
respect to the Earmark product described herein, whether in its design, manufacture, sale,
delivery, use, non-use, misuse or inability to use the same, and whether based on
contract, negligence, product liability, strict liability or otherwise.
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Tour Headsets 24 Months
VOXSET II 24 Months
Series 4S Headset 24 Months
Junior Headsets 12 Months
Headphones 12 Months
LOUDMOUTH Products 36 Months
Earmark Speaker Mies 24 Months
10/02
EARMARK
515 Fan Hill Rd., Monroe, CT 06468
Telephone 203-777-2130
1
OWNER
S MANUAL
OPERATING INSTRUCTIONS
FOR THE SERIES 4C HEADSET
I DESCRIPTION AND GENERAL INFORMA TION
Series 4C Headsets are the most advanced radio systems
Earmark has produced. They help you do your job with flexibility,
convenience and comfort. Please read Section 11B, Comfort
Features, to assure you get off on the right foot!
A "W" designation in your Headset Model No. signifies Water Resistant. The "W" Series
Headsets withstand water spray and are recommended for use in areas of very high
humidity. The standard Series 4C Headset has a Noise Reduction Rating of 23. The "W"
Series Headsets are not rated for noise reduction.
Y our Earmark, Series 4C Headset provides you with hands-free, FM communication
capability. It has many features to assist in building your productivity. Earmark Headsets
are supplied in a variety of models. Before going any further, please check the name plate
label on your Headset and determine which of the below listed models you have. If your
Headset model does not match your network type (Simplex, Duplex or Half Duplex), call
Earmark.
MODEL DESCRIPTION
HD-4 FULL DUPLEX HEADSET FOR USE IN PAIRS
HS-4 SIMPLEX HEADSET FOR USE IN SIMPLEX NETWORKS
HR-4 DUPLEX REPEATER HEADSET FOR USE WITH A PORTABLE REPEATER
BASE STATION IN A FULL DUPLEX NETWORK
HH-4 HALF-DUPLEX HEADSET FOR USE IN HALF DUPLEX NETWORKS WITH A
MASTER, REPEATING HEADSET OR A REPEATING BASE STATION
HG-4 REPEATING HEADSET FOR USE AS TOUR MASTER OR HALF-DUPLEX
MASTER; MUST BE USED WITH ONE OR MORE HALF DUPLEX RADIOS
Each of these models is interchangeable with the equivalent model Earmark Belt-Pak
They have identical functions and similar performance. All the above models have certain
features in common. Each has a two position power switch that permits you to select HI­
Power for maximum operating range or LO-Power for maximum battery life. Each has a
variable volume control. The rotary Volume Control Switch is also the main, power off
®
400027 REV F
™ .