Mec Speed Level 2684 RT Service And Parts Manual page 112

T
R O U B L E S H O O T I N G
U EZ-C
SING THE
Use the EZ-cal Flow Charts as a guide to locate diagnostic information and make adjust-
ments. Each box in the flow chart will have 3 bits of information.
5C-2
UP MAX
75%
The IDENTIFIER (5c2): – Used to locate this specific personality in the informational
charts. Here you can obtain specific information on the individual personalities.
The PERSONALITY (Up Max): – Identifies the individual personalities.
The DEFAULT SETTING: – The factory setting. If adjustments are made, they must be
returned to default setting.
ACCESS LEVEL 1 PROVIDES ACCESS TO CHANGE PERSONALITIES
NORMALLY PRESET AT THE FACTORY TO PROVIDE PROPER MACHINE
MOVEMENT AT SAFE SPEEDS. PERSONALITIES MUST NOT BE
CHANGED WITHOUT PRIOR AUTHORIZATION FROM MEC AND MAY ONLY
BE RETURNED TO FACTORY SPECIFICATION AS LISTED IN THE
FOLLOWING TABLES.
E M
R R O R
To obtain error messages from the EZ-cal Connect the EZ-cal as mentioned above.
The display will read, "HELP:PRESS ENTER". Press Enter to display the current error
message. Use the following list of error messages to better understand the fault.
Pressing Enter twice will provide a scrolling message of the current error followed by a
log of previous errors that may have occurred within recent operation.
S
C R O L L I N G
The EZ-Cal will provide a scrolling message of the current error followed by a log of
previous errors that may have occurred within recent operation. Refer to "Scrolling
Message" on page 4a-19.
F C
L A S H
Flash Codes, provided from the GP400 red LED, will also assist in the event an EZ-cal
is not available. However, the EZ-cal yields considerably more relevant information.
Refer to "EZ-Cal HELP Messages" on page 4a-22 for flash coded error messages.
November 2009
Page 4a-8
- 3 0 8 4 R T
AL WITH THE
Identification Number
Personality
Default Setting
E S S A G E S
M
E S S A G E S
O D E S
"3084 Speed Level™ Sigma Lift" Service and Parts Manual
- - U
M O D E L S S I N G T H E
F C
LOW HARTS
to match with information tables, this number
will not appear on the EZ-Cal display
E Z - C F
A L W I T H T H E L O W
Figure 4a-5: EZ-Cal Display Example
C
H A R T S
ART_3183