Alkaline "C" Batteries
A set of four fully charged, heavy duty alkaline "C" batteries
provides 20-30 hours of operation at .5 LPM. Note: Re-
chargeable or light duty batteries can be used, but they
give significantly less operating time.
Microprocessor-Based Circuitry
The Cal 2000 has microproccessor based circuitry that per-
forms several different operations and offers the user many
different features. The microprocessor tracks cell and battery
usage,monitors the airflow rateand controls thecell andpump
to give the selected ppm and flow rate. In addition to English,
everyCal2000 is capableofprovidingmenu displays inFrench,
German and Spanish. See section IV. Menu Options for in-
structions on how to change the menu language.
Digital Display
The Cal 2000 has a liquid crystal display (LCD) located on the
front of the instrument. This display is protected by a thin,
clear plastic cover that is part of the front label and may be
replaced if it becomes scratched or unclear.
POWER and SELECT
The POWER and SELECT switches are momentary push but-
tontype switchesactivated throughthe front membrane panel.
They are physical switches mounted directly on the circuit
board.
Nylon Carrying Case
The Cal 2000 comes with a convenient, durable, nylon carry-
ing case. It is adjustable to be worn as a hip pack, or the belt
strap can be reattached to be worn around the neck or over
the shoulder. The top of the carrying case is clear plastic,
allowing the unit to be operated while within the case, and
thereis aconvenient front pocket for storage of additionalcells
or the delivery hose. Page 4Page 19
VII. Standard Warranty
We warrant gas calibration equipment manufactured and
sold by us to be free from defects in materials, workmanship
and performance for a period of one year from date of
shipment. Any parts found defective within that period will
be repaired or replaced, at our option, free of charge, F.O.B.
factory. This warranty does not apply to those items which
by their nature are subject to deterioration or consumption in
normal service, and which must be cleaned, repaired, or
replaced on a routine basis.
Such items may include, but are not limited to:
a. Electrochemical type generating cells
b. Electrolyte
c. Batteries
Warranty is voided by abuse including rough handling,
mechanical damage, alteration, or repair procedures not in
accordance with the instruction manual. This warranty
indicates the full extent of our liability, and we are not
responsible for removal or replacement cost, local repair
costs, transportation costs or contingent expenses incurred
without our prior approval.
Advanced Calibration Designs, Inc.'s obligation under this
warranty shall be limited to repairing or replacing, and
returning any product which shall be returned to Advanced
Calibration Designs, Inc. at its manufacturing facilities, with
transportation charges prepaid, and which Advanced
Calibration Designs, Inc.'s Material Review Board examina-
tion shall disclose to its satisfaction to have been defective.
This warranty is expressed in lieu of any and all other
warranties and representations, expressed or implied, and
all other obligations or liabilities on the part of Advanced
Calibration Designs, Inc. including, but not limited to, the
