DIGITAL MANOMETER T210
5
POWER SUPPLY
The T210 manometer is designed for portable operation using the supplied
internal battery. This is supplied fully charged but, if the instrument's display
screen does not light up or the LOW BATT message is displayed at switch on,
the battery-charging instructions given on page 11 should be followed.
PORTABLE OPERATION
The T210 manometer is designed for continuous portable operation during
twelve hours.
The instrument uses a NiMH type battery. One of its characteristics is the
reduction of the memory effect with respect to NiCd batteries. This effect
involves a reduction in the battery's recharging capacity. To maintain this
recharging capacity, it is recommended that full recharging and discharging
cycles be carried out. However, although long, its lifetime is limited and in time
will have to be replaced by a new one.