Sanwa PC700, Instruction Manual

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[ 6] MAINTENANCE
6-1 Simple Examination
1) Appearance
• Check for damaged appearance by dropping down and so on.
2) Test leads
• Check for loose contacts between the measuring terminals
and test lead plugs.
• Check for damaged test lead wires.
• Check for exposed core wire anywhere on the test leads.
If you find any problem on the above items, stop using immediately and
ask us to repair it.
Check for the test leads without breaking wires, referring to the section 5-1.
6-2 Calibration
If self-d iag nostic m essag e “ rE-O” is b eing d isp layed while
powering on, the meter is re-organizing internal parameters. Do
not turn off the meter, and it will be back to normal measurement
shortly. However, if self-diagnostic message “ C_Er” is being
displayed while powering on, some meter ranges might be largely
out of specifications. To avoid misleading measurements, stop
using the meter and send it for re-calibration. Refer to the AFTER-
SALE SERVICE section for obtaining warranty or repairing service.
For requesting calibration and inspection, contact an authorized
agent/distribution service provider, listed in our website.See
section 7-3.
1. The followings are important to safety. Read this manual
throughly to maintain the instrument.
2. Calibrate and inspect the instrument at least once a year to
ensure safety and maintain its accuracy.
WARNING
5-10-4 Temperature probe: T-300PC
1) What to measure
Temperature of liquid, solids, gas, and etc.
Note:
To make temperature measurement, connect the temperature
probe to the PC700 connected to the PC on which sanwa's
software PC Link7 is installed and running.
2) Measuring range
-50
〜
300 ℃
DMM range: 6k Ω
3) Measuring procedure
①
Connect the red plug of the temperature probe to
measuring terminal and the black one to the COM terminal.
②
Set the function selector to .
③
Press the RANGE HOLD button to set 6k Ω .
④
Apply the thermocouple to the object to measure.
⑤
Read the measurements on the information window of the
PC Link7.
⑥
Remove the thermocouple from the object.