8
+
：
dt----- tt-----Sr----SA----Gr-----Rn
dt/tt
dt：the time range between each screwing process. This function will be triggered after finish one
screwing process. If user doesn’t start next screwing process in this setting time range. The system
will display "dt" until next screwing process is started. ( "01"= 1 second)
tt：All the screwing processes in this list need to be finished under this setting time range. If user
didn’t finish all the screws in this setting time range, the panel will display "tt" until all the screwing
processes are finished. ( "01"= 1 minute)
Note：
(1) When dt errors, restart the screwdriver will release from error status. If two or more error occurs,
the red light up and buzzer sounds, LED screen will display other error messages
(eg：NS)；To solve other errors first and the red light will turn off , but dt continued errors.
(2) When tt error occurs, to complete all fastening process will released from tt error
condition .If an error occurs while there is other error coexist , same as dt situation .
(3) When multiple loop mode：
dt is for every one small loop (U #, #：1,2,3,4,5) , for each fastening screw time interval.
tt is for the time of one big loop (U1 ~ U #, #：2,3,4,5) , which is from U1 first start until the
end of last U # screw is fastened
(4) When the dt / tt occurs, press CLEAR to release from dt / tt , counter will return to the original
screw numbers setting of the current unit
Sr：Multiple function switch cycle SENSOR
Y：multiple cycles (SW2 = ON, SW6 = ON), when the number of fasten screws U1 are complete
then screwdriver stop until the sensor triggered (SW4 = OFF). If SW4 = ON, you need to trigger
twice before jumping to U2 ... and so on
N：multiple cycles (SW2 = ON, SW6 = ON or SW2 = ON, SW4 = ON, SW6 = ON), when the
number of fasten screw U1 are finish will automatically execute At time of that unit, then
automatically start unit 2.
Sr default：N
Gr:
When Er occurs, selects Y without “CONFIRM” to disable. If selects N be sure to press
“CONFIRM” to disable.
For example, when C4 & C5 trigger to Er signal, if Gr = Y happens the “CONFIRM” should be
ignored which means an Er occurs that is the normal trigger at this situation.
※When Gate_SW2_OFF_Err occurs, user must have a “CONFIRM” to disable. When C1, C2, C4
& C5 are under stage of Er, SW = OFF shuts off which means there is only “CONFIRM” can help to
disable.
Rn:
Selects Y: this will enable the function of reversing to resume. See SW7 status below:
SW7 ON = for reversing to resume to preset of screw’s quantities
SW7 OFF = for reversing to resume only once
Selects N: disable the function of reversing to resume and SW7 (ON/ OFF) is futility
Note：When SW6 = ON, Sr parameter setting (Y / N) only for reference. That is, Sr is a global
variable, once SW6 = ON；
Sr can set Y or N , then U2 ~ U5 SENSOR mode will follow same setting
SA：When under Sensor mode, SA parameter setting only effect when the SW2 = ON, SW4 = OFF.
The up and down button in the front panel can switch value (HI / LO).
：
：
Lo Active The default value is
：
：
(1) When the user press the
POWER + UP, panel displays
dt, release POWER + UP to
show up values. At the dt
mode, pressing "S" key can
set "tt" value. Repeating press
"S" key for the following
setting.
"Sr" “SA” “Gr”
“Rn”
(2) dt and tt cannot be
coexisted. When value sets as
dt > 0, tt will disappear. The
same, when the tt > 0, the dt
will disappear.
Unlock Function
Lock Function
1.Lock with the key (Need use the key to lock
2.When KEY lock is in lock position, the user changes the Hi/Lo speed setting, the LED will
display "PC" and the counter will beep 8 times until user change back the Hi/Lo setting.
