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Level bubble lamp battery installation and replacement
6 The level bubble on the Vision SD12 is illuminated by a battery-powered light-emitting diode (LED)
operated by a touchpad. The battery (See Table, Fig 4.2) should be installed when the head is first put into
use and replaced whenever the illumination is considered inadequate.
7 To install or replace the battery (Fig 4.2):
7.1 Unscrew and remove the battery cover plate (1).
7.2 Install or replace battery (2), observing correct polarity - positive (+) terminal outwards.
7.3 Replace the battery cover plate (2).
7.4 Press the touchpad (3) and ensure the lamp (4) is lit for approximately 15 seconds.
Fig 4.2 Level bubble lamp battery installation and replacement
NOTE: Installing the battery incorrectly will not damage the head, but the lamp will not operate
WARNING!: Do not overtighten the battery cover plate.
(4)
(3) (2)
(1)
Battery Type: 12V, 33mAh, Alkaline Manganese
Vinten Part
No.
Duracell GPI Hi-Tech Panasonic VARTA
C550-021 MN21 GP23A VR22 RV08 VG23GA