- Excalibur Calculator Operating Manual JK01

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• Avoid rough handling such as bumping or dropping.
• Avoid moisture and extreme temperatures. For best results, use between the
temperatures of 39ºF and 100ºF (4º C and 38º C.)
• Clean using only a slightly damp cloth. Do not use cleaners with chemical
agents.
Special Care & Handling
Battery Information
• Batteries should be installed or replaced only by an adult.
• The Comedy Calculator uses 3 AAA batteries, included.
• Do not mix alkaline, standard (carbon-zinc) or rechargeable (nickel-cadmi-
um) batteries.
• Do not mix old and new batteries.
• Do not use rechargeable batteries.
• Remove exhausted batteries from the unit.
• Do not short circuit battery terminals.
• Remove batteries and store them in a cool, dry place when not in use.
• To avoid explosion or leakage, do not dispose of batteries in a fire or attempt
to recharge alkaline or other non-rechargeable batteries.
Due to continuing improvements, actual
product may differ slightly from the
product described herein.