SECTION 1: INTRODUCTION AND EQUIPMENT DESCRIPTION
7
REI
OSC-5000E
Battery
Battery operation will typically last for 2-5 hours, depending on internal loading. A “Low
Battery” warning will appear on the display when the battery power level is at
approximately 10%. If the unit continues to operate after the “Low Battery” warning
appears, the unit will automatically shut off before the battery is fully discharged to
prevent RAM memory loss.
NOTE
: For optimum data retention and maximum battery life, do not store in a
discharged (“Low Battery”) condition. Charge as soon as possible.
Battery charging is automatic. Whenever the AC power cord is plugged in and the unit
has been turned on, the unit will select FULL CHARGE, and then FLOAT when charging is
completed. Charging time is highly dependent upon operating load and depth of
discharge. Typical charging time is approximately 4-6 hours. Charging a completely
drained battery may require a 12-16 hour “overnight” charge.
External DC Power
When connected to an external 12-18 VDC source, unit operation will be normal, but
the battery will only partially charge. External 12-18 VDC is best used for field operations
when extended operation is required and no AC power is available.
Program Key
The user-installable “PLUG-IN PROGRAM KEY” contains operating firmware and allows
easy program updates.
FIGURE 6 OSCOR KEY
NOTE
: Use care when removing or installing the program key. Be sure to touch
the unit’s front panel to prevent electrostatic discharge to the key or socket.
After key removal, press the OFF button. All stored information and settings are deleted
when the program key is replaced.
NOTE
: To ensure desired information is retained, leave the program key inserted
in the OSCOR after the power is off. Also, in case of program error, the key may
be used as a system reset.