Posiflex FT-7715 - Manual (Page 2)

Part 2
ALERT TO OUR HONORABLE CUSTOMERS:
Please always read thoroughly all the instructions and documents
delivered with the product before you do anything about it. Don’t take any
premature action before you have a full understanding of the consequences.
This product contains a Lithium battery and maybe also a sealed type
Lead acid battery if the UPS battery option is ordered. Please always follow
local environmental protection laws / regulations for disposal of used
batteries and always replace only with battery of same type.
If you have a UPS battery installed in the product:
Temperature above 40°C must be strictly avoided as it could
cause termination of battery life and unexpected result even if the
battery is not in work.
Do not power off the system just by shutting off the AC power
leaving the battery supporting the whole system till completely
exhausted. Repeatedly using it up or improper maintenance
reduces the battery life dramatically.
Always fully recharge the battery at least once every 3 months if
the battery is not connected.
Always disconnect the UPS battery from the system if the system
is to be left OFF for more than 72 hours to prevent possible
damage. Only connect the UPS battery back right before you are
going to re-power on the system.
Replace the battery as soon as the monitoring software indicates
the battery is out of service. Attempt to recharge a dead battery is
dangerous!
A separate battery monitor is not required for this series.
DAILY MAINTENANCE GUIDE
For regular cleaning of the FT systems, please use only soft haired
brush or dry soft cloth. You may use moist soft cloth to remove stains when
necessary. Apply only proper amount of mild neutral detergent for obstinate
stains. Please note that never use Acryl dissolving solvent or Polycarbonate
dissolving solvent. You may apply ammonia-based glass cleaner only on the
screen surface.
CAUTION
Risk Of Explosion If Battery Is Replaced By An Incorrect Type
Dispose Of Used Batteries According To Local Regulations