Komatsu 06253 Operation & Maintenance Manual page 115

OPERATION
Settings of the Text Display Unit (continued)
Erase: RECORD (PROTOCOL) AND STATISTICS memory
(page 30)
Set key switch "Service" (C) to ON position.
The contents of both memories will be erased.
Display:
protocol cancelled
#
statistics cancelled
**** No protocol entry recorded ****
Call up and reset the lubrication cycle counter of automatic
lubrication systems and resetting of the truck counter
Input: Cycle counter Central Lubrication System "CLS"
Message Page 62
Input: Cycle counter Slew Ring Gear Lubrication system
"SLS" Message Page 63
Input: Truck Counter Message Page 64
Call up the corresponding message page with key (4), then press
key (1). The counter reading appears on screen (A). If the counter
reading is for information only, press key (5) for returning to the
basic display. If the counter shall be re-set to "0", press key (1 or
6). The system returns automatically to the basic display.
NOTICE
The message pages 62, 63 and 64 are not called up automati-
cally. They have always to be called up manually.
Return to SYSTEM level:
(Display of the last message received)
Operation of the ETM keyboard (B) has no influence on the
recording of input messages. For example, if the record memory
is called up via keyboard (B), the ETM unit switches back to SYS-
TEM level after a period of 20 seconds when no further key is
actuated within this period. For immediate return to SYSTEM
level (message display) press key 5 (SYSTEM).
Setting of Screen Brightness
Increase brightness: Press keys (5 and 2) simultaneously.
Decrease brightness: Press keys (5 and 3) simultaneously.
REMARK
Ex works the display is adjusted to maximum brightness
(basic setting). Any change of the screen brightness via keyboard
(B) will be kept until the system is switched off. When the system
is switched on again, the maximum brightness of screen (A) will
be restored automatically (basic setting).
3.4 ELECTRONIC TEXT MONITORING SYSTEM ETM
115