TM 11-7025-232-10
POWER ON/OFF Decal - Provides information for powering ON/OFF the line printer.
Figure 2-4.
Operator Decals (3 of 3)
Section IV. OPERATION UNDER UNUSUAL CONDITIONS
2-18. OPERATION IN UNUSUAL WEATHER
T h e line printer is designed to operate normally in a climate controlled area
protected from dust and extreme dryness. I f the climate control equipment fails,
you may continue to operate the line printer if the room temperature is not lower
than 50F (10C) or higher than 100F (38C).
WARNING
Do not allow wet cloths used for emergency
h u m i d i f i c a t i o n to drip on floor or near electronic
equipment in operating area. A shock hazard will be
present.
When operating in extremely dry climate you must use a humidifier to raise the
relative humidity above 20%. I f the humidifier fails, soak cloths or towels with
water and hang them in the work area away from equipment. The evaporation which
r e s u l t s will raise the humidity and allow you to continue operation. Monitor the
humidity while you operate to make sure it is at least 20%.
2-19. EMERGENCY PROCEDURES
If the ac power goes out at the power source while the line printer is on, power
OFF the printer at the ON/OFF POWER switch. When ac power is restored, restart the
printer.
I f the printer was operating on line before power interruption, you will
have to start the program being run from the beginning.
If ac power interruption affects entire ADP system, see your system manual for
s t a r t - u p procedure.
