2-10. INITIAL ADJUSTMENTS, CHECKS, AND SELF-TEST-Continued.
Ensure generator blower is operating when engine is running.
Hold piece of paper up to generator grille (12). If paper is drawn to grille, it is OK. If it is not, stop engine
(see para. 2-10k) and call unit maintenance.
Check engine for normal operation (see para. 2-10b).
Do not leave operator's seat while engine is running.
During long standstill periods with engine running, hold engine speed at 1000 to
1200 rpm to keep it running smoothly.
For cold weather start, see paragraph 2-16b.
Checking Engine Operation.
When MASTER switch is on, warning lights will be on until engine is started and oil
pressure builds up.
Warning lights (1) should go out after engine has run for 20 seconds.