Page 9
USING THE HT/PB SYSTEM
Ventilation
This terminal must
NOT
be operated in an environment with restricted
ventilation. There must be at least 25 mm air clearance around any top or side
ventilation holes with a free flow of air around the unit at
ALL
times for the
installation.
Operating Environment
The equipment must not site in direct sunshine, near a heater or in a damp and
must be free from contaminants like dust, smoke or fume.
The equipment must not be operated or stored in extremes of both temperature
and humidity/moisture.
(Operating range 0
°
C
to + 40
°
C and up to 80% relative humidity – non
condensing max. wet bulb 26
°
C)
Power Supply
The power cable, the power outlet and any power fusing arrangements must
conform to local safety regulations.
UPS Battery (option)
General care:
The UPS battery is consumable beyond product warranty. Please
definitely observe the alerts in beginning of this manual. If the equipment is to
be powered off for more than few days, please always
disconnect
the battery
from the system. Reconnect it and turn on the system to recharge the battery
for 1 ~ 2 hours every 3 months for temperature lower than 30
°
C. Recharge for
1 ~ 2 hours every month for temperature over 30
°
C. 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. The UPS battery can
support basically the data preservation and smooth running of the system
during intermittent or few minutes
(2 ~ 6 min. depending on loading and
battery condition) power failure if the UPS function module option is installed.
Battery replacement:
In the preloaded OS for a HT/PB-3600 series with UPS function
module option, there is a built in utility Posiflex
Power Switch Manager that will indicate the UPS
battery
status of the battery. When an installed UPS
battery is found to be disabled or when pop up
warning message like this picture appears, please
