Labex Harmony User Manual, Date: 15 February 2021, # 18
I
NFORMATION
15.
Warnings
•
Do not submerge the device underwater.
Do not wash the device under running
water. This will potentially damage the
device.
•
Do not try to disassemble the device
under any circumstances. This will
permanently void your warranty.
•
Do not use any third-party chargers or
charging cables. Use the original ones
provided in the box. Using any other
charging equipment could potentially
damage the battery or the device.
•
Do not insert any part of the
electrolarynx or any accessories into the
stoma.
•
Do not burn or physically damage the
battery.
•
Do not short-circuit a cell or battery.
