Length: 11 3/4 inches (30 cm)
Troubleshooting
The Reader Doesn’t Read
Symptoms:
When the trigger is depressed, the red & green LEDs do not
illuminate, and the LCD is blank. There is no response from the reader.
Response:
Recharge or replace battery. The reader will not operate until
the battery is recharged or replaced with a fully charged 12 volt battery.
The Reader Displays an Error Message on the LCD
* Low Battery *
Please RECHARGE
The battery voltage is below approximately 11.8
volts and must be recharged or replaced
immediately. The reader will not function until
the battery is either recharged or replaced with a fully charged battery.
The reader has experienced a hardware fault and
must be returned for repair.
**Transmitter**
Fault => SERVICE
The real time clock’s lithium battery must be
replaced or unpredictable reader operation may
occur. The reader must be returned for repair.
SERVICE—Replace
Lithium Battery
Technical Specifications
Dimensions:
Width: 7 1/8 inches (18 cm)
Height: 4 1/8 inches (10.5 cm)
Weight: 2.85 pounds (1.3 kg) with battery pack
Display: LCD (2 lines x 16 characters)
Red LED – Flashes to indicate reading in process
Green LED – Illuminates when transponder is read
Memory Storage Capacity: 3,072 readings with date & time
Computer Interface: RS-232, 9600 BAUD (default BAUD rate)
Power: 12 volt rechargeable NiMH battery
Environmental: Water, salt air, & weather resistant
Caution: Changes or modifications not expressly approved by the party responsible for FCC
compliance could void the user’s authority to operate this equipment.
U.S. Patents 5,012,236, 5,095,309 and 5,198,807 010606
Содержание GR-250
Страница 1: ...GR 250 High Performance Reader User Manual...
