User`s guide

Data

Collector

IMPORTANT: Use only the supplied CPO Science 9V DC adaptor with the

DataCollector� That an adaptor can plug into the DataCollector is not a

reliable guide to compatibility�

IMPORTANT: Do not over tighten the thumbscrew on the photogates�

Overtightening can ex the body of the photogate to the point that the

infrared emitter and receiver twist out of alignment, causing the photogate

not to return a reading�

IMPORTANT: It is highly suggested that the DataCollector be used

primarily with the included 9V power supply when conducting experiments�

Longer experiments can quickly drain the battery.

WARNING: Do not plug any lines from the telephone system into the

DataCollector’s sensor ports� Telephone rings generate large voltages that

can damage or destroy the DataCollector�

WARNING: Some computer data cables have the same RJ-11 connectors

and appear the same as the cords included with the photogates, but

differences in the internal wiring may cause damage to the photogates and

the DataCollector�

WARNING: When using the DataCollector, be sure not to exceed the

specications on the voltage sensor, current sensor, or other sensor types

that may be used� Doing so can damage both the sensor and DataCollector,

as well as cause injury�

WARNING: Be sure to use the 9V power supply with the DataCollector when

updating the software on the device� Failure of the battery before completion

of the software update may cause the DataCollector to become inoperable�

Please make note of the following warnings and precautions� Failure to follow these guidelines can

result in damage to the DataCollector and in severe cases possible bodily harm�

Warnings and Precautions