Section 3 • Scheduled Maintenance Procedures
November 2014
Part No. 229753
GS-2669 RT • GS-3369 RT • GS-4069 RT
3 - 17
CHECKLIST
B
PROCEDURES
9 Check the ambient air temperature and adjust
the specific gravity reading for each cell as
follows:
•
Add 0.004 to the reading of each cell for
every 10° F / 5.5° C above 80° F / 26.7° C.
•
Subtract 0.004 from the reading of each cell for
every 10° F / 5.5° C below 80° F / 26.7° C.
Result: All battery cells display a specific
gravity of 1.277 +/- 0.007. The battery is fully
charged. Proceed to step 10.
Result: One or more battery cells display a
specific gravity from 1.269 to 1.218. The battery
is still usable, but at a lower performance so will
need to be recharged more often. Proceed to
step 11.
Result: One or more battery cells display a
specific gravity from 1.217 to 1.173. The battery
is approaching the end of its life. Proceed to
step 11.
Result: The difference in specific gravity
readings between cells is greater than 0.1 OR
the specific gravity of one or more cells is 1.172
or less. Replace the battery.
10 Check the battery acid level. If needed,
replenish with distilled water to
1
/
8
inch / 3 mm
below the bottom of the battery fill tube. Do not
overfill.
11 Install the vent caps and neutralize any
electrolyte that may have spilled.
B-2
Inspect the Electrical Wiring
Genie requires that this procedure be performed
every 250 hours or quarterly, whichever comes
first.
Maintaining electrical wiring in good condition is
essential to safe operation and good machine
performance. Failure to find and replace burnt,
chafed, corroded or pinched wires could result in
unsafe operating conditions and may cause
component damage.
Electrocution/burn hazard. Contact
with hot or live circuits may
result in death or serious injury.
Remove all rings, watches and
other jewelry.
1 Inspect the following areas for burnt, chafed,
corroded and loose wires:
• Ground control panel
• Hydraulic tray
• Engine tray
• Scissor arms
• Platform controls
Summary of Contents for GS-2669 RT
Page 169: ...Section 6 Schematics November2014 6 9 Control Panel Circuit Diagram 6 10 ...
Page 235: ...Section 6 Schematics November2014 6 75 6 76 Electrical Schematic GS 4069 RT Gas LPG Models AS ...
Page 238: ...November2014 Section 6 Schematics 6 78 Electrical Schematic GS 4069 RT Gas LPG Models AS 6 77 ...
Page 243: ...Section 6 Schematics November2014 6 83 Electrical Schematic GS 4069 RT Diesel Models AS 6 82 ...
Page 246: ...November2014 Section 6 Schematics 6 86 Electrical Schematic GS 4069 RT Diesel Models AS 6 85 ...
Page 251: ...Section 6 Schematics November2014 6 91 Electrical Schematic GS 4069 RT Gas LPG Models CE 6 92 ...
Page 254: ...November2014 Section 6 Schematics 6 94 Electrical Schematic GS 4069 RT Gas LPG Models CE 6 93 ...
Page 259: ...Section 6 Schematics November2014 6 99 6 100 Electrical Schematic GS 4069 RT Diesel Models CE ...
Page 267: ...Section 6 Schematics November2014 6 107 Hydraulic Schematic GS 2669 RT and GS 3369 RT 6 108 ...
Page 270: ...November2014 Section 6 Schematics 6 110 Hydraulic Schematic GS 4069 RT 6 109 ...