UP-3515 (serv.man7). UP3515 instruction Manual - Sharp EPOS User Guide / Operation Manual. Page 6

Contactless clerk switch is used with contactless clerk keys.

Put the key to the contactless clerk switch.

Side cover release lever

(located at the bottom cabinet)

Side cover

1

2

3

While moving the side cover release lever towards you, pull 
the side cover and rotate the cover upward as shown in the 
illustration at the right.

RESET switch

Doing so may damage or delete the data.

SD card slot

RS232 port

■

You can adjust the brightness of the display by using the 
brightness control (to adjust the brightness, rotate the dial to 
the right or left).
The display may be positioned for the best viewing angle. 
The allowable tilt angle of the display is within 53 degrees as 
shown in the illustration at the right.

•  Do not pull the display beyond the maximum tilt angle nor apply excessive pressure to the display. 

When adjusting the display, hold the body of the terminal when pulling the display of the terminal to 
minimize terminal movement.

•  The LCD module built in this POS terminal is manufactured with highly precise technology. However 

bright pixels or blank pixels may appear. Occasionally, an irregular colour or uneven brightness may 
occur depending on the display settings or the view angle. Please note that this type of phenomena is 
common for LCDs and may not be a malfunction of the system.

•  The backlight in the display is a consumable part. 

When the LCD display can no longer be adjusted and becomes darker, you should replace the LCD 
module. Consult your authorized SHARP dealer for further details.

53˚