Teledyne PEM-9004 - Portable emissions analyzer - Manual (Page 67)

Portable Emissions Analyzer Operation
Teledyne Analytical Instruments 55
U batt. = current voltage
I Bat = current amperage
T Bat = measured battery temperature
Cap. = current battery capacity
To perform a measurement while charging, press ENTER from the
Charge Control menu. While in the measurement mode the battery will
be recharging and continuously monitored by the system.
When the battery is fully charged, the analyzer automatically
switches to the passive recharging mode (trickle charging) and the
charge control screen disappears.
When active recharging is finished the charger can remain
connected to the device without damaging the battery.
CAUTION: USE ONLY THE SUPPLIED OR FACTORY
AUTHORIZED
CHARGER UNIT FOR RECHARGING
THE BATTERIES. ANY OTHER CHARGER MAY
CAUSE
DAMAGE TO THE BATTERY AND/OR
THE ANALYZER.
4.11 Battery / Line Voltage Operation
B a t t e r y o p e r a t i o n : Maximum of 36 hours of continuous
measuring (with backlight).
B a t t e r y c h a r g e r : 95-135 VAC 60 Hz USA version
200-250 VAC European version
The analyzer employs Intelligent monitoring by means of an
integrated charge-management-system. To maintain the service life and
performance of the NiCd battery, please observe the following battery
charging instructions.
4.11.1 Charging t h e Battery
The PEM-9004 is equipped with an NiCd storage battery. The
service life and capacity of the battery are considerably affected by the
way the instrument is charged and used. In order to make the handling