CHARGEminder
TM
USER’S MANUAL
MODEL 2000
INTRODUCTION
Congratulations for having purchased the CHARGEminder by Tejera
Microsystems Engineering, Inc.. You are now the owner of the best and most cost
effective way of keeping your NiCd batteries safely and automatically in a constant
state of readiness. The CHARGEminders' unique microprocessor circuitry works with
your existing overnight charger(s) to prevent overcharging. It also safely maintains
the charge on your batteries indefinitely by converting your charger into a pulse
trickle charger. The gentle pulse trickle effect not only gives you a visual indicator
but tests have proven it is actually better for your NiCd battery’s life than conven-
tional trickle charging. The CHARGEminder is simple to use since it just plugs into
the wall outlet before your charger. There is nothing else to buy and no soldering is
required. Simply plug it in and go! For obtaining the maximum benefit from this
product please read the following instructions very carefully.
I. INSTRUCTIONS
IMPORTANT NOTE:
DO NOT PLUG ANY SURGE PROTECTING STRIPS (REGULAR POWER STRIPS WITH
BREAKERS ARE OK), OR ANY OTHER TYPE OF DEVICE EXCEPT FOR OVERNIGHT NiCd
BATTERY CHARGERS INTO THE AUTO-TRICKLE ADAPTER. Before operating the unit the
CHARGEminder must be set to match the SPEED of the battery charger. Pick the time (in hours)
on the CHARGEminder that either exactly matches or is slightly lower than the time recommended
by your chargers manufacturer.
INSURING COMPATIBILITY - PLEASE READ
The CHARGEminder IS COMPATIBLE with almost all inexpensive (or
dumb) chargers.
To insure compatibility prior to use, the following test must be made. Note
that this test does not require the use of the CHARGEminder.
STEP 1. Fully charge your batteries in the normal fashion.
STEP 2. Unplug the battery charger from the wall while leaving the batteries
connected to the charger.
STEP 3. On a daily basis for the next seven days, test the batteries by
temporarily connecting them to your equipment and verifying normal operation. If
after seven days your batteries still have adequate capacity to operate your equip-
ment, the charger is "trickle compatible" with the CHARGEminder Adapter.
The reason for this test is that some charger designs can actually DIS-
CHARGE the batteries when unplugged from the AC outlet. The CHARGEminder
ADAPTER uses an on / off technique to create a pulse trickle effect. Chargers that
load down (discharge) your batteries may not effectively produce enough charge to
maintain an effective trickle. A diode may easily be added to your charger to rectify
this problem if necessary. For more information on this consult the factory or their
web site at "
www.TMEnet.com
"
V. SPECIFICATIONS
POWER: 120 VAC, 60Hz, 120 WATTS MAXIMUM, 1 A. FUSE;
CHARGE TIMER: Programmable 3,5,7,9,12,16 hours
CHARGER REQUIREMENTS: Most 3 to 16 hour fixed current chargers.
TRICKLE RATE: PULSED AC line voltage duty cycle meets C/40 requirements
BOX DIMENSIONS:
2.25" X 4.1" X 2.65"
LIMITED WARRANTY
The AUTO-TRICKLE ADAPTER is warranted to the original purchaser for a full 2 YEARS from the
date of purchase to be free from defects in material and workmanship. During this period Tejera Microsystems
Engineering Inc. will repair or replace, at their discretion, the defective unit. Be sure you fill out and return your
warranty registration card below.
This warranty does not apply to any unit which has been abused, improperly installed, improperly
used, used for purposes other than those purposes for which the unit was designed, handled roughly, damaged
in shipment, nor to any unit which has been altered or repaired by unauthorized personnel. Under no
circumstances will the buyer be entitled to incidental or consequential damages. This Limited Warranty gives
you specific legal rights, you may also have other rights which vary from state to state.
WE STRONGLY RECOMMEND THAT THE COMPATIBILITY OF THIS DEVICE BE
VERIFIED BEFORE RELYING ON IT. AS A NORMAL PRECAUTION WE RECOMMEND THE
TESTING OF ALL BATTERIES PRIOR TO AND DURING OPERATION WITH RADIO CONTROLLED
EQUIPMENT.
WARRANTY PROCEDURE:
NOTE:
Fuse replacement is not covered under this warranty.
A minimum charge of $4.00 to cover shipping and handling is required on all returned units, and
should be enclosed with the unit. You must enclose your Bill of Sale as proof of purchase with the unit. ( A
legible photocopy is acceptable.) In the event that the work is not covered under the warranty, the unit will be
repaired and returned C.O.D. (for repair charges) to the owner unless special instructions are received with the
unit.
REPAIRS:
For out of warranty repairs the standard repair fee per unit is 50% of the
suggested retail price plus $4.00 shipping and handling charges. Please prepay or
supply credit card information along with a telephone number or we will repair and
return the unit C.O.D.
ALL RETURNS MUST BE SENT TO:
Tejera Microsystems Engineering, Inc.,
Visit our web site for our current address.
www.TMEnet.com
Warranty Registration
TME, Inc. limited warranty becomes effective upon the date of purchase.
However, this form must be filled out and returned within 10 days to validate
the warranty.
Date Purchased________________Product model # Model __CMD-2000___
Name___________________________Signature______________________
Address_____________________________________________________
City________________________STATE______________ZIP_______________
