Panasonic 2WAY Multi Technical & Service Manual page 147

15) Forced cranking mode (Level 2)... Used when measuring engine compression.
Display
Rejection conditions : During total stop.
Operation method
Operation details
Release method
* The HOME key cannot be used in the forced cranking mode. The display will also not return to the
normal display if no key operations are performed for 10 minutes. Clear the forced setting and then press
the HOME key to return to the normal display.
<Outline of Usage Methods>
Press the SET key for one second when  is displayed.
 will be displayed and the TEST/WARNING LED (red) will be illuminated.
Engine operations will be halted automatically if they are in progress.
Check to make sure the engine has stopped and then press either the DOWN or UP keys.
(However, the keys cannot be pressed while the 7-segment LED is blinking.)
Cranking will start 3 seconds later and last for 5 seconds.
The engine's maximum revolution count will be displayed during cranking.
Display example:  (Maximum revolution count during cranking: 275min
Repeat from step
In this event, the revolutions displayed in step
Press the SET key for one second to end the process.
 will be displayed and the TEST/WARNING LED (red) will be extinguished.
(This clears the forced cranking mode. The display will return to the normal display if left in this state
with no key operations for 10 minutes, and when the HOME key is pressed for one second.)
: 
: Press the SET key for one second without the forced cranking mode being set.
(The TEST/WARNING LED will be illuminated.)
: Operations will be halted automatically when the engine is operating.
Uses the DOWN and UP keys to implement cranking after the engine has been
halted.
The engine's maximum revolution speed will be displayed on the 7-segment LED
between the start and end of cranking.
Cranking can be performed as many times as required with the DOWN and UP
keys.
The forced setting in progress message will be displayed during this (the TEST/
WARNING LED will be illuminated.)
* Only cranking will be performed in this mode. Engine operations will not be
performed.
: Press the SET key for one second while the forced cranking mode is set.
The forced setting in progress message will be cleared (the TEST/WARNING LED
will be extinguished) and the display will return to the forced setting selection
operation.
to perform cranking once again.
V–28
will be reset to before cranking at  .
-1
)