Parts And Their Functions; Front - HIOS BLT-AY-71 Instruction Manual

Parts and Their Functions

The functions on the front and rear are displayed commonly on BLT-AY-61 and BLT-AY-71.

■ Front

❺
❶ Power indicator
Lights up when the machine is power ON.
❷ Operation display LED
The external I/O and the operational conditions of the screwdriver can be checked by looking at LEDs' on/off.
❸ Setting value display 7-segment
The number of torque-ups and the set rotation speed for the automatic screwdriver are displayed.
What does OL mean?
This is displayed when the overload protection works.
FOR OPE TUP F I N REV RES 2WS OVT
To release this, turn off the power of this unit and wait for one minute before turning it on again.
If the overload protection works frequently, that operation may have been imposing a load
MODE ENT
that exceeds the capabilities of this unit or the automatic screwdriver.
Cases of overload
・ The screwdriver is misaligned to the screw hole
・ No device (such as a damper) to alleviate the shock to the screwdriver is attached
・ The interval of screw tightening is too short
・ In case of screws with hexagonal socket holes or screws with hexalobular socket holes; they
・ In case of tightening a tapping screw with a long neck on a sticky material such as resin material
MODE button/
❹
The operational settings and the related values for the automatic screwdriver can be changed. For details, see
P.09.
❺ Connector for the brushless screwdriver
The screwdriver cord is connected here.
❶
Note:
are likely to be obliquely tightened
UP button/ DOWN button/
❷
ENT button
❸
❹
05