18
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.