Instruction manual
1 
TABLE OF CONTENTS 
OPERATIONS AND MAINTENANCE…............…….......................................................2 
ACTIVATE BACKUP BATTERY….………………………………………………………..….2 
REPLACING  INK  RIBBON…….……....................………..........................................  2 
HOW  TO  FEED  THE  PAPER  TAPE…...........……......………..................................…3 
BATTERY REPLACEMENT…………………………..………………………………….…...4 
KEYBOARD  LAYOUT..........................................……....……….................................5 
SLIDE  SWITCH  FEATURES..........................................……….........................…….6 
KEY  FEATURES...............................................................……….....................……..8 
TROUBLESHOOTING……………………………………………………………………….10 
APPLICATION  EXAMPLES.………………...................................….................……11 
SETTING DATE AND TIME……………………………………………………………...28,29 
TECHNICAL  SPECIFICATION……………….……………………………..…………..30 
WARRANTY………………………………………………………………………….………31 










