2/3/2020
Page 11 of 78
Calder Brothers Corporation
Model: M415XT Maintainer
M415XT
Section C – Controls & Accessories
CAUTION
The operator must be familiar with all controls and instruments before operating the machine. All controls are
within easy reach of the operator.
OPERATOR’S STATION INDICATORS AND SWITCHES
Ignition Key Switch and Start Button
When the key is straight up and down in the Key Switch, it is in
the OFF position and all electrical functions are disconnected from
the electrical circuit. Also, this is the only position in which the
Key Switch can be inserted or removed.
Turn the key clockwise to the RUN position and electrical power
is supplied to all functions.
NOTE
The Dash Gauges and Indicators should come ON when the key is turned to the RUN position. Use this Key
Switch position as a “Bulb Check.”
NOTE
The Engine will not start unless the Speed Control Pedal is in neutral.
NOTE
If equipped, in cold weather conditions (40°F and below), push grid heater button and hold for 20 to 40 seconds,
then start while holding button in.
Battery Charge Lamp
This Lamp indicates output performance of the Alternator. During normal operation, with the Engine
running above idle speed, this Lamp should be OFF. During starting and when the Engine is NOT running,
this Lamp should be ON.
NOTE
If this lamp comes ON during normal operation, a problem may exist in the charging system. Refer to Section
G - Troubleshooting, of this manual.
Engine Oil Pressure Gauge
This Gauge indicates if sufficient Engine lubricating oil pressure is present. During normal operation, with
the Engine running, this Gauge should read between 30 to 60 PSIG.
NOTE
If this reads toward the far left during normal operation with the Engine running, STOP the Engine immediately.
After allowing the oil to drain down for a few minutes, check the Engine oil level. Maintain oil level at the
FULL mark on the dipstick.
Summary of Contents for M415XT MAINTAINER
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