6
Installing Batteries Insert the batteries as shown below, being careful to orient the batteries correctly.
fig.010
• When turning the unit upside-down, get a bunch of newspapers or magazines, and
place them under the four corners or at both ends to prevent damage to the buttons
and knobs. Also, you should try to orient the unit so that no buttons or knobs get
damaged.
• When turning the unit upside-down, handle it with care to avoid dropping it, or
allowing it to fall or tip over.
• Make sure the “+” and “–” ends of the batteries are oriented correctly.
• Batteries are supplied with the unit. The life of these batteries may be limited,
however, since their primary purpose is to enable testing.
• When the batteries run down, the POWER indicator grows dim. If this happens, install
new batteries.
• When replacing the batteries, use six AA-type batteries.
• Avoid using new batteries together with used ones. In addition, avoid mixing different
types of batteries. Doing so may result in fluid leakage that can damage the unit.
• Battery life can vary depending on the battery type.
Continuous usage time under battery power is about 18 hours with alkaline batteries
and about 7 hours with carbon batteries. (This may vary according to usage
conditions.)
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