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II-4 Cooling down of memory unit
Upon termination of measurement, the memory unit is very hot. Cool down the memory unit thoroughly
by means of a cooling fan, etc. before starting the next measurement.
● After the measurement, open the heat resistant case of the memory unit, put the main unit and
heat-resistant case on a cooling unit. Turn on the cooling unit.
[Notice]
● Cool down the memory unit fully (to room temperature) before starting measurement.
● When storing the memory unit, be sure to turn OFF the power switch.
● If thermocouples are not connected to all the channels of this equipment, measurement error may
result. Use short-pin for channels that are not used.
If breaking of wire occurs in any thermocouple during ordinary measurement, data memory may
become incorrect. In such a case, replace the affected thermocouple, and perform measurement
again.
● 20 data can be recorded. More data overwirtes old one.
● There are different types of AAA batteries, the battery life time depends on its capacity.
They get RCX-S memory unit to work more than 10 hours with 900mAh.
While batteries are used, their deterioration gets capacity to reduce little by little and the operationg
time is getting shorter.
【Reference】
Ni-MH rechargeable
batteries
There are different types of AAA batteries, the battery life time depends
on its capacity. Inexpensive ones are 750mAh, high capacity ones are
900mAh.
Alkaline battery Depending on a battery, its capacity is about 850～1300mAh.
Manganese batteries
(Black)
Depending on a battery, its capacity is about 450mAh.
● After measurement, take out from the case, and cool down to room temperature.
II-5 Memory unit setting
The sampling time setting of memory unit can be altered by using the TMR-1. Please refer to TMR-1
instruction manual.
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