Panasonic cs-903ke

- 7 -
Bit
Hexagonal bit chuck
9.5 mm (3/8") - 13 mm (33/64") 6.35 mm (1/4")
Clutch Handle
(Clutch Torque Setting)
Adjust the torque to one of the 21 pos-
sible settings to the job. There is an
interval of about 0.13 N·m (1.3 k f-cm
or 1.1 in-lbs) between steps.
CAUTION:
Test the setting before actual opera-
tion.
Set the scale at this mark.
Reference for Adjusting Torque
Setting Torque Use
1
Approx: 0.29 N · m
(3.0 k g f-cm or 2.6 in-lbs)
For driving
screws
5
Approx: 0.82 N · m
(8.4 kgf-cm or 7.3 in-lbs)
9
Approx: 1.35 N · m
(13.8 kgf-cm or 12.0 in-lbs)
13
Approx: 1.88 N · m
(19.2 kgf-cm or 16.6 in-lbs)
17
Approx: 2.41 N · m
(24.6 kgf-cm or 21.3 in-lbs)
21
Approx: 2.94 N · m
(30.0 kgf-cm or 26.0 in-lbs)
Approx: 4.4 N · m
(45.0 kgf-cm or 39.0 in-lbs)
For power-
ful driving
screws and
drilling
● When using at high speeds, set the
clutch at 10 or below. (Operation
stops at the maximum torque of 1.5
N·m (15 kgf-cm) when the scale is
higher.)
● The auto shut-off function may
become inoperable at high clutch
settings when battery power drops.
Recharge the battery in that case.
NOTE:
The chart is only a reference. The
torque settings may differ by materi-
als, types of screws, etc. Please test
it at your own conditions before use.
Control Panel
Manufacturer settings upon shipment
●
Count system: Count down system
●
Count setting value: 99
●
Buzzer sound pitch: b1 (Low sound)
●
Double tightening counting preven-
tion count time: 0 (OFF)
●
Hold switch: Released
Please set the settings according to
conditions of use.
Screw count function
●Counts the number of auto stops.
(Counts the number of screws driven)
●The count method can be selected
from “UP” or “DOWN”.
●Whenthesetnumberofscrewstobe
driven is reached, a buzzer sounds
and the count value is reset.
●Thebuzzersound canbe selected
from 3 types of sound.
●Doubletighteningcountingprevention
function
Work (double tightening and screw
driving confirmation, etc.) that began
within the set time is not counted after
the driven screws are counted.
Count display lamp
Count system display
lamp
Lock button
Switch
Hold switch
ON
Release