reduce the print quality or even damage the printer.
When the printer is powered on and ready for printing, press
FEED
key then the instrument will start
manual paper feeding. Press and keep holding the
FEED
key to start paper feeding, while releasing the
key to stop paper feeding.
Note: Manual paper feeding is unavailable while charging.
5.8 System Reset
Press down the
SCALE
key while powering on the instrument will restore factory defaults. The
only time this might possibly helpful is if the parameter in the instrument was somehow corrupted.
5.9 EL Backlight
With the EL background light, it is convenient to work in the dark condition. Press key to
switch on or switch off the background light at any moment as you need after power on. Since the EL
light will consume much power, turn on it only when necessary.
5.10 Auto Power Off
The instrument features an auto power off function designed to conserve battery life. If the tool is
idle (neither measuring nor any key operation) for 5 minutes, it will turn itself off. Before powering
off, the LCD display of the instrument will continue flashing for 20 seconds. Except key , press any
key could stop the twinkle of LCD screen and stop the operation of power off at the moment.
While the voltage of the battery is too low, the display will show <E00>, then power off
automatically.
When the instrument is being charged, the Auto Power Off will not function.
5.11 Paper Installation
z
Hold Both ends of the paper
compartment with fingers and open
the compartment cover with
moderate strength.
z
According to the illustration, put the
paper into the paper compartment
with attention to the paper direction.
If the paper is misplaced, the
instrument will fail to print.
z
Pull a trip of paper out of the
compartment.
z
Make sure that the paper is well in
place and close the paper
compartment cover.
5.12 Battery Charge
The instrument uses a NI-MH battery pack as its power source. When the battery pack almost
runs out, the battery symbol on the display will glint
. It needs charging as soon as possible. Try
to drain your battery pack as fully as possible before it is charged for longest battery service.