Johnson Level & Tool 40-6522 Instruction Manual page 12

3327H_Manuals 4/23/10 1:09 PM Page 12
Using the Integral Vertical Mounting Bracket
The integral vertical mounting bracket allows the unit to be used in
the vertical position on a table or tripod.
To use the unit with the vertical mounting bracket:
1. Place the unit on its side flipping the vertical bracket on the
handle up.
2. Adjust the two leveling knobs on the base of the vertical mounting
bracket so that the bubble of the circular bull's-eye level vial
(located on top of vertical mounting bracket) is centered.
Detector Usage
The 40-6715 laser detector is an indispensable accessory when
using rotary laser levels. The main function of the detector is to
detect the position of the laser signals that are transmitted by rotary
lasers. This detection quickly and precisely provides
the user with the horizontal and vertical references.
This product features high sensitivity, a double-faced display, low
power consumption, good reliability and easy manipulation. It can be
used with most types of rotating laser levels.
1. Technical Specifications
Detecting accuracy:
Automatic Shut-off:
Power Supply:
12
Fine: ±0.039" (±1mm)
Coarse 1: ±0.098" (±2.5mm) when range ≥ 492 ft. (150m)
Coarse 2: ±0.394" (±10mm) when range ≥ 492 ft. (150m)
6 minutes ±1 minute
9V battery, 30 hrs continuous use
(with LCD illumination off)
©2010 Johnson Level & Tool - Rev. 1