Kangaroo pet - Page 10

2. maintenance (cont.)
recommended performance test (cont.)
5. Battery Charge Monitoring
ON the Charger Base
a. The Internal Problem Alarm will be displayed when the battery voltage is
greater than 4.98 VDC or less than 2.60 VDC.
OFF the Charger Base
b. The Low Battery Alarm will be displayed when the battery voltage drops — VvDC
below 3.40 VDC.
c. The Low Battery Alarm wili be displayed again when the battery voltage vDC
drops below 3.24 VDC, and then the pump will turn itself off.
vDC
6. Electrical Safety Tests
a. Chassis to Ground Resistance (0.15 ohms or less)
b. Leakage Current (less than 100 microamperes)
ohms
ON OFF
1. Normal нА pA
2. Open Ground pA — HA
3. Open Ground Reverse Polarity — HA — A
7. Operational Tests
a. All units should be operated at 150 ml/hr for 5 minutes, with a feeding set in place.
b. Operate pump for 16 minutes at 5 ml/hr.
COMMENTS:
NOTE: It is recommended that this test be conducted twice a year but no less than once a year.