20
Routine checks
4
Replace the balance mechanism digital display battery yearly.
5
During use, check the following:
5.1
Check the effectiveness of the pan and tilt brakes. Adjust as necessary.
5.2
Check the operation of the balance mechanism digital display and the illuminating of the level
bubble and drag knobs. Replace battery as necessary.
6
No further routine maintenance is required.
Battery replacement
7
he battery powers the balance mechanism digital display and illuminates the level bubble and the drag
knob scales. All are operated simultaneously by pressing the switch and remain active for approximately 15
seconds.
8
The battery should be replaced yearly or whenever the illumination is considered inadequate.
Fig 4.1 Battery Replacement
(1)
(2)
(3)
(5)
(6)
(7)
(9)
(8)
BATTERY TYPE: 9v, 6LR61 (PP3, 6AM6, MN1604, E-BLOCK)
Vinten Part No. C550-023
(4)