Ada ProLevel 80 [4/26] Pro level 60 80 100

ProLevel 60/80/100

LCD SCREEN ICONS

KEY FUNCTIONS

1) Button A - press once to turn the LCD display on. Press the but-

ton again to set current angle to zero, REF icon will be displayed

to indicate relative angle measurement mode. Hold button A for 3

seconds to turn off. An auto-off feature shuts the display off after a

period of inactivity to preserve battery life.

2) Button B - press once to enter the HOLD function and for the H icon

be displayed, press once again to release hold function. Press and hold

button for 3 seconds to activate sound function. Beeper will sound at

level (0) and plumb (90). The sound function utilizes a series of beeps

that increase in tempo eventually reaching a constant tone at exactly 0

and 90 degrees as it approaches 0 and 90 degreees.

Replace batteries when the Battery Power Icon is displayed. Only displayed when battery power is low.

Sound/Beeper Icon - this icon appears on the screen when the beeper function is activated.

Indicates that the level is working in relative angle mode.

This icon appears on the screen when the HOLD function is activated.

Indicates that the digital level is calibrating for one direction.

Indicates that the digital level is calibrating for another direction.