Trouble Shooting - DoAll C-8056SA Instruction Manual

7. MACHINE TROUBLE SHOOTING
During operation, the machine may fail in operation due to personal or other factors. At this time,
the trouble must be solved as shown below:
SA Series
No.
1 Hydraulic system does not start
2 Saw blade does not start
3 Saw bow does not move upward
4 Saw bow does not move downward
5 Cutting fluid abnormal
6 Vise does not move
7 Seriously noisy when cutting
ERROR MESSAGE CORRECTION
1. Release the EMERGENCY STOP
2. Check if the electric overload
1. Check if the clamping indicating lamp
lights on.
2. Check if blade stalling or breakage
3. Check the overload relay
4. Check the electrical line
Check if the limit switch damaged
1. Check if chip jam under the guide
holder
2. Check if the solenoid valve of lifting
cylinder damaged
1. Check the amount of coolant tank
2. Check if the line clogged
3. Check if the pump damaged
4. Check the electrical line
1. Check connection of the line
2. Check if the solenoid valve damaged
1. Adjust touching situation of blade and
the wheel edge
2. Check if guide holder damaged
3. Check if the upper tungsten insert or
bearing
touching with the blade
4. Check if the bearing of driven wheel
damaged.
5. Check if the bearing in gear box
damaged or bad lubrication
23
damaged or improper