Checkline DID-4 - Manual (Page 6)

page 7
TORQUE MEASUREMENT
page 6
TORQUE MEASUREMENT
9. Units (Un)
After the Beeper is programmed, "Un" is displayed, then the current
unit selection. Press UP to cycle the units; lbf-in, ozf-in, kgf-cm,
N-m and N-cm.
After Units are entered, "-S-" is displayed to confirm programming
completion and zero is shown.
After High and Low setpoints are set and beeper is set to On,
In PP mode
Under LO setpoint– No LED light or beep
Over LO– Green LED lights
Over HI– Red LED flashes and beep sounds
In PD mode– no indicator or beep for values before Peak
down is sensed.
Under LO setpoint– Red LED flashes and slow beep sounds
Between LO and HI– Green LED lights and constant tone sounds
Over HI– Red LED flashes and fast beep sounds
In Real Time and C mode
Under LO setpoint– no LED light or beep
Between LO and HI– Green LED lights and beep sounds
Over HI– Red LED lights and beep sounds
DATA MEMORY
Storing and Recalling Data from Memory
Memory functions work in PP and PD modes. Store up to 800 val-
ues in memory.
1. Measure in PP or PD mode, when the display resets by either
Auto Zero or manually pressing CLR, the peak value is stored.
2. To recall a value, press MEM and the last stored memory is dis-
played. Press UP or DOWN to select a memory location (i.e.
.0.0.1 for first location) and torque value. The display cycles
between memory location and value.
Clearing Data from Memory
Single clear: Press MEM, then press UP or DOWN to move to a
memory location. When the desired memory value is displayed,
press CLR, "CLR" is displayed. Press CLR again to clear the data and
"– – – –" is displayed to confirm deletion.
All clear: Press CLR and hold until the display shows "ALL" then
press CLR again and "– – – –" is displayed to confirm deletion.
Downloading Memory Data
1. Press ON/OFF to turn on.
2. Press MEM and after memory data is displayed press MEM again
and "FA" is displayed. Use UP or DOWN to select the first memo-
ry location then press MEM and "LA" is displayed. Use UP or
DOWN to select the last memory location. Press MEM again and
data is sent. While data is output -P- is displayed.
Note: By pressing DOWN switch for more than 1 sec, the download
function can be terminated.
Statistics
Press STATISTICS and the number of data, Max, Min, and Avg are dis-
played in sequence.
Auto Power Off
To maximize the life of the battery, power automatically shuts off
after 10 minutes of non-use.
Low Battery Indicator
Battery indicator status shows full, half or needs recharging.
If the battery is empty, power is turned off immediately.
IMPORTANT! Use the provided CEDAR AC adapter/charger
exclusively and plug into the correct AC output. It takes 5 hours to
fully recharge for 12 hours of continuous use. When fully charged,
the charge light goes off.
System Reset
When battery power is completely depleted, the tester may not
work even though it has been recharged. In this case, press the
System Reset Button.