Shanghai Sunmi Technology Co. Ltd. P1 用户手册

Power button

Volume button

Menu button

Home button

Return button

Opening handle
NFC reader

Indicator light

Printer

IC-card reader

Magnetic card

 reader

MICRO USB 

interface

Camera

SIM card slot

Battery

Battery cover

Speaker

SIM

Flashlight

PSAM card slot

Strap ring

 

①

③

②

Printing paper

USB interface

Power supply socket

Charging adapter

The products reaching or exceeding the environmental service life 

shall be recycled per “Regulations on the Control and Management 

of Electronic Information Products” and shall not be littered.

Means that the content of the toxic or harmful substance 

in all homogeneous materials of this part is below the limit

stipulated in SJ/T11363-2006.

Means that the content of the toxic or harmful substance in

at least one of the homogeneous materials of this part is

beyond the limit stipulated in SJ/T11363-2006; but as for

the component marked with “×” on the table, the content is

beyond the l imit since there is no alternative mature

technology in the industry yet.

Part Name

Components of circuit board

Lead 

（Pb） 

Mercury 

(Hg) 

Cadmium 

(Cd) 

Hexavalent

 chromium 

(Cr(VII) 

Polybrominated 

biphenyls 

(PBB) 

Polybrominated 

diphenyl ethers 

(PBDE) 

Toxic or Harmful 

Substances

or Elements

Printing instructions

This device supports 58mm thermal paper with the specifications of 

57±0.5mm*Ø40mm
· Please open the paper container with the uncovering handle  (as 

shown in Fig.1). Please do not force open the paper container to 

avoid print head gear wear;
· Feed the paper correctly into the paper container in the  

direction as shown, and pull some paper outside the cutter  (as 

shown in Fig.2);
· Close the cover of the paper container to finish printing paper 

feeding (as shown in Fig.3).

Note: If the printed paper is blank, please check whether the 

paper roll has been installed in the correct direction.

Power button

Short press: wake up the screen, lock the screen.

Long press:long press for 2-3 seconds in power off mode to

 switch on the device.

Long press for 2-3 seconds in normal operation 

mode to select power off or reboot.

Long press for 11 seconds when system is 

frozenfor automatic reboot.

Volume button

Volume adjustment (with app support, the button can be set 

as quick code scan button).

Printer

For printing sales slips in power on mode.

Return button

Tap to return to the previous screen.

Home button

Tap to quickly view the background programs;

Select the app and slide laterally to close.

Magnetic card reader

For reading the magnetic stripe information of bank cards.

IC-card reader

For inserting chip-based bank cards

NFC reader

For reading Quick Pass bank cards

Indicator light

For bank card payment steps reminder.

MICRO USB interface

For device recharging and developer debugging.

Camera

Only for QR code scanning.

Flashlight

For lighting in camera mode.

PSAM card slot

For inserting encrypted PSAM CPU cards.

SIM card slot

Note: To prevent system errors, please make sure the device

 is turned off when you insert or remove the SIM card.

· Move SIM card cover horizontally to open;

· Insert/remove SIM card in the direction as shown;

· Fasten the battery cover horizontally.

Battery

Avoid contact with water, metal objects and other electrically

charged equipment while in use.

Strap ring

For fixing handheld strap to prevent slippage. 

(This accessory shall be purchased separately)

Printer not working

· Make sure the cover of the paper container is properly closed;

· Make sure the right printing paper is used and properly fed;

· Check whether 58mm*40mm thermal paper roll is fed into the 

paper container;

· Note: If the printed paper is blank, please check whether the 

paper roll has been installed in the correct direction.

The device cannot be switched on (e.g. exhausted 

battery)

· Connect the device properly with a USB cable to recharge for 

three minutes;

· Check whether the screen is displaying recharging status.

What to do if the system freezes

Press the power button for 11 seconds to reboot.

Please read “Help App” in the device 
for more information on user’s guidance

A few steps for starting the smart business device

①

2G/3G settings: insert the corresponding 2G (GSM)/3G (GSM) 

card in power off mode and reboot your device. (For more details 

about supported cards, please read the technical specifications)

②

Press the power button for 2-3 seconds to wake up the 

screen,enter the initial boot interface, and follow the prompts.

This device offers two network patterns.

③

WIFI settings

· 

Tap [Settings] button and turn on WLAN to enter WLAN search 

interface,and  wait  until  it  finds  and  lists  the  availableWLAN 

hotspots;

·

Tap the WLAN that you want to connect — you need to enterthe 

access code if you choose an encrypted network.

How to download/use apps

Open App Market to browse, download and install the apps in 

online mode.

Instructions for recharging and battery

This device supports charging only by USB cable
· Connect the 5V adapter to the power supply socket;
· Connect the USB cable to the USB interface of the device 

for recharging;

· The screen will display the recharging icon during the 

recharging process;

· If the recharging icon does not appear, please check 

whether the USB interface is well connected.

Instructions/Notes for battery

· This device adopts 3.7V/5200mAh lithium battery; please do 

not disassemble the battery.

· In order to protect the battery life, we recommend that you

recharge the device whenever possible, and please do not 

allow the battery to fully drain before recharging.