CHAPTER 14INSTALLATION AND MAINTENANCE14.1 SPECIFICATIONSGPS 100 Specifications*—————————————————————————————-PHYSICALCase: Splash and corrosion proofSize: 6.25"w x 3.95"d x 2"h (159mm x 100mm x 51mm)Weight: 25 ounces (0.71kg) with AA battery pack28 ounces (0.80kg) with rechargeable battery packPOWERInput: Rechargeable battery packAlkaline battery pack (6 AA size)12 or 24 volt DC with power cable (10-33 volt DC)115 or 230 volt AC with battery chargerCurrent: 245 milliamps in Normal mode using batteries (445 mil-liamps with full backlighting).155 milliamps in Battery Saver mode when using batteries(355 milliamps with full backlighting).145 milliamps when using 12 volt DC external power (265milliamps with full backlighting).14-1