- 3 -
302.028
7
MACHINE MAINTENANCE
7.1. MAINTENANCE - GENERAL RULES
............ 46
7.2. PERIODIC MAINTENANCE - TABLE
............. 47
7.2.1 Air filter unit - Check
..................................... 47
7.2.2 Revolving tip - Inspection
.............................. 48
7.2.3 Lubricating points
......................................... 49
8
TROUBLES - CAUSES - REMEDIES
8.1. GENERAL TROUBLES
................................ 50
8.2. BAR MAGAZINE - TROUBLES
..................... 50
8.3. BAR FEEDING - TROUBLES
........................ 50
9
PART REPLACEMENT
9.1. FEED CHAIN - REPLACEMENT
................... 52
9.2. CARRIAGE BACK LIMIT SENSOR -
REPLACEMENT
.......................................... 52
9.3. KEYBOARD BATTERY - REPLACEMENT
...... 53
9.4. PLC BATTERY- REPLACEMENT
................. 53
9.5. FEED MOTOR DRIVE - REPLACEMENT
...... 54
9.6. SENSOR OF THE SHORT FEED DOOR -
REPLACEMENT
.......................................... 55
INDEX ANALYTICAL
.................................... 56
INDEX
Any operations described in paragraphs preceded by this symbol should be carried out by a skilled operator. All the other ope-
rations may be carried out by either a skilled operator or a professional user.