Figure 2-12. Distribution and ammeter circuits. cont'd

heaters should be turned on as soon as possible to keep

(41) On the left side wall just inside the door is a light

the compartments just above the outside temperature.

switch I 1, fig. 2-13) which turns the light on or off.

This keeps condensation from accumulating. Directly

There are four lights at the top of each section, two front

below the heater switch is a duplex outlet (3) for 115

and two rear. Just below the light switch is a heater

VAC service as needed.

switch(2) which operates the heater; two in the low

voltage cabinet and one in high voltage cabinet. These

1. Compartment light on-off switch

2. Heater on-off switch

3. Duplex 115 VAC outlet

2-20