Digi-Pas
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DWL-1900XY Instruction Manual
3
1.4. List of Items
Item No. Description
Quantity
1
Smart Digital Machinist Level
1 Unit
2
Certificate of calibration
1 Set
3
Quick Guide
1 pc
4
Machinist app redemption card
1 pc
5
Magnetic V-Pad
1 pc
Table 1. List of items
2. OPERATION PROCEDURE
Insert 2 pieces of ”AA” batteries into the battery compartment and press ON/OFF button.
Alternatively, insert USB power source to the USB Port to power up the de- vice. Take note
that the device performance might be affected when a poorly regulated USB power
source is used.
Please ensure batteries are inserted incorrect polarity direction for a device to work.
2.1. Switching Axis reading
To change display reading value from X to Y axis or vice versa, press “
MODE
” button, the
green arrow-head signs on left/right screen indicate X-axis measurement while top & bot-
tom arrow-head signs indicate Y-axis measurement.
a
b
Figure 4.
(a) Y Axis measurement direction, (b) X Axis measurement direction
2.2. Absolute Level mode
To operate in “Absolute Level” mode, press & hold
“ALTERNATE ZERO”
button
for ≥ 2 seconds, ABS icon (on top-left corner) & number “
1
” show up on LED display.
