Casio WK110 - Manual (Page 18)

E-16
Power Supply
Using the AC Adaptor
Make sure that you use only the AC adaptor specified for
this keyboard.
Specified AC Adaptor: AD-5
[Rear Panel]
Note the following important precautions to avoid damage
to the power cord.
●During Use
• Never pull on the cord with excessive force.
• Never repeatedly pull on the cord.
• Never twist the cord at the base of the plug or connector.
• The power cord should not be stretched tight while it is
in use.
●During Movement
• Before moving the keyboard, be sure to unplug the AC
adaptor from the power outlet.
●During Storage
• Loop and bundle the power cord, but never wind it
around the AC adaptor.
IMPORTANT!
• Make sure that the keyboard is turned off before
connecting or disconnecting the AC adaptor.
• Using the AC adaptor for a long time can cause it to
become warm to the touch. This is normal and does not
indicate malfunction.
DC 9V jack
AC adaptor AD-5
AC outlet
Important Battery Information
■ The following shows the approximate battery life.
Alkaline batteries .......................... <CTK-810> 2.5 hours
Manganese batteries ..................... <WK-110> 6 hours
The above value is standard battery life at normal
temperature, with the keyboard volume at medium
setting. Temperature extremes or playing at very loud
volume settings can shorten battery life.
WARNING
Misuse of batteries can cause them to leak, resulting in
damage to nearby objects, or to explode, creating the risk of
fire and personal injury. Always make sure you observe the
following precautions.
• Never try to take batteries apart or allow them to
become shorted.
• Never expose batteries to heat or dispose of them by
incineration.
• Never mix old batteries with new ones.
• Never mix batteries of different types.
• Do not charge the batteries.
• Make sure the positive (+) and negative (–) ends of
the batteries are facing correctly.
CAUTION
Misuse of batteries can cause them to leak resulting in
damage to nearby objects, or to explode, creating the risk of
fire and personal injury. Always make sure you observe the
following precautions.
• Use only batteries that are specified for use with this
product.
• Remove batteries from the product if you do not plan
to use it for a long time.
NOTE
• Do not use an oxyride battery or any other type of nickel-
based primary battery with this product.
Incompatibility between such batteries and product
specifications can result in shorter battery life and
product malfunction.