INSTALLATION MANUAL AND
OPERATING INSTRUCTIONS
TT43 Battery Tester/Charger
True Blue Power® is a division of Mid-Continent Instrument Co., Inc.
Mid-Continent Instrument Co., Inc.
dba Mid-Continent Instruments and Avionics
9400 E. 34
Wichita, KS 67226 Manual number 9017682
PH 800-821-1212 FX 316-630-0723 Rev D, August 22, 2014
th
Street N.
True Blue Power, Wichita, KS
FORWARD
The True Blue Power TT43 was created specifically to test and charge Mid-Continent Instrument Company’s
4300 Series
Lifesaver
information intended for use by persons who are qualified to repair and service Mid-Continent Instrument
Company’s 4300-4xx Series Electric Attitude Gyro; the
contact:
We welcome your comments concerning this manual. Although every effort has been made to keep it free
of errors, some may occur. When reporting a specific problem, please describe it briefly and include the
manual part number, the paragraph/figure/table number, and the page number. Send your comments to:
All products produced by Mid-Continent Instruments Co., Inc., including those identified as Mid-Continent
Instruments and Avionics or True Blue Power, are designed and manufactured in Wichita, Kansas, USA.
® and the True Blue Power TS420 Series battery packs. This manual provides
LifeSaver
®. If further information is required, please
True Blue Power
c/o Mid-Continent Instrument Co., Inc.
Attn: Customer Service Dept.
9400 E. 34
th
St. N.
Wichita, KS 67226 USA
Phone 316-630-0101
Fax 316-630-0723
www.truebluepowerusa.com
www.mcico.com
True Blue Power
c/o Mid-Continent Instrument Co., Inc.
Attn: Technical Publications
9400 E. 34
th
St. N.
Wichita, KS 67226 USA
Phone 316-630-0101
Fax 316-630-0723
©Copyright 2014
Mid-Continent Instrument Co., Inc.
Rev D, August 22, 2014 2 of 11 Manual number 9017682
True Blue Power, Wichita, KS
REVISION HISTORY
ECO
Rev. Date Detail
A 06/28/12 Initial release.
5812 B 08/14/12 Clarification of wording in annual test procedure section.
Clarification of wording in section five paragraph one.
6112 C 4/21/2014 Updated capacity test times for passing indication.
6235 D 8/22/2014 Updated Section 3 Test Procedure for clarification.
Rev D, August 22, 2014 3 of 11 Manual number 9017682
True Blue Power, Wichita, KS
Table of Contents
SECTION 1 GENERAL DESCRIPTION 5
1.1 INTRODUCTION 5
1.2 FEATURES 5
SECTION 2 OPERATION 6
2.1 POWER 6
2.2 CHARGING BATTERY 6
2.3 TESTING BATTERY CAPACITY (DISCHARGE TIME): 7
SECTION 3 MAINTENANCE 8
3.1 TEST PROCEDURE FOR TT43 BATTERY TESTER/CHARGER 8
3.2 RECYCLE INFORMATION 11
Rev D, August 22, 2014 4 of 11 Manual number 9017682