INTERIOR SHELTER CONTROLS AND INDICATORS. - Continued
Figure 2-8. Interior Shelter Controls
Wall Lamp Switch (3) - Turns the lamps in the darkroom part of shelter on and off.
Wall Lamp Switch (4) - Turns the safelights on and off.
Water Heater Switch (5) - Turns the water heater on and off.
Water Pump Switch (6) - Turns the water pump on and off.