CAUTION
RISK OF EXPLOSION IF A BATTERY IS REPLACED WITH AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE
INSTRUCTIONS.
Battery Replacement
Use only batteries authorized by the company when you replace batteries, following the diagram below.
Battery installation method
Battery removal
If the battery is inserted upside down, the SQ-3500 phone will not work.
Please turn off the power before removing the battery from the SQ-3500 phone.
(a sudden power off can cause problems)
Battery Replacement
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Summary of Contents for SQ-3500
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