KYORITSU 4300 - Manual (Page 13)

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6. Getting started
6-1 Battery voltage check
(1) Please refer to “10. Replacing batteries” in this manual and
insert batteries in KEW4300.
(2) Hold down the Power button at least 1 sec and power on
KEW4300.
* A long press of 1 sec or longer is required to power on/ off the
instrument. It is to prevent a malfunction.
(3) The battery voltage is extremely low when the “ “ symbol
appears at the upper left corner on the LCD. Replace the
batteries with reference to “10. Replacing batteries” to carry out
further measurements.
The use of size AA alkaline battery is recommended. The Battery
symbol may not appear correctly when the other types of batteries
are used.
6-2 Attaching metal tip/ adapter
The metal tip for the H+S(C+P) terminal and the adapters for
MODEL7248 to be connected to the E terminal are replaceable
depending on applications.
# DANGER
Always attach and use the M-8253 and the Alligator clip to use
this instrument in the CAT.III or higher environments. The other
metal tips: M-8072, M-8017 and the Flat test bar have a large
exposed metal and may short the equipment under test. It may
cause a malfunction of the equipment under test, a fire or fatal/
serious injuries to the user or the people around.
(1) Replaceable metal tip
The metal tips are replaceable depending on applications.
[Available tip metal tips]
1. MODEL8072 : Standard metal tip installed at a shipment
2. MODEL8253 : Metal tip with plastic molded
3. MODEL8017 : Long type and helpful to access the distant
measurement spot