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CONTENTS
IMPORTANT SAFETY INSTRUCTIONS ................. 2
PART NAMES .......................................................... 4
PREPARATION BEFORE USE ............................... 6
OPERATION ............................................................ 8
CARE AND MAINTENANCE / REPLACEMENT ..... 9
TROUBLESHOOTING ............................................. 14
SPECIFICATIONS .................................................... 16
IG-EX20B_EN(Singapore).indd 1
2020/07/22 11:58:41