User's Manual

DIGITAL CONTROL INCORPORATED
DigiTrak
®
SE™ Operator’s Manual 65
Appendix A:
System Specifications and
Maintenance Requirements
The power requirements, environmental requirements, and equipment maintenance requirements for the
DigiTrak SE Locating System are listed below.
Power Requirements
Device (Model Number) Operational Voltage Operational Current
DigiTrak SE Receiver (SER) 14.4 V (nominal) 300 mA max
DigiTrak SE Battery Charger
(SBC)
Input 100–240 VAC
Output 25 V
(nominal)
350 mA max
700 mA max
DCI NiMH Battery Pack (SBP) 14.4 V
(nominal) 2000 mAh
DigiTrak SE Transmitter (ST) 2–3.6 V 750 mA max
Environmental Requirements
Device Altitude Relative Humidity Operating Temperature
DigiTrak SE Receiver
with NiMH Battery Pack
<16,404 ft (<5000 m)
<90%
14° to 149°F (-10° to 65°C)
with Li-Ion Battery Pack <16,404 ft (<5000 m) <90% -4° to 140°F (-20° to 60°C)
DigiTrak SE Transmitters <16,404 ft (<5000 m) <100% -4° to 220°F (-20° to 104°C)
DigiTrak SE Battery
Charger
<13,123 ft (<4000 m) <90% 32° to 104°F (0° to 40°C)
DCI NiMH Battery Pack <13,123 ft (<4000 m) <99% for <10°C
<95% for 10-35°C
<75% for 35-60°C
14° to 149°F (-10° to 65°C)