43
5. MAINTENANCE INSTRUCTIONS
5.1. EXPLANATION OF TEST AND DATA DISPLAY
Use the switches on the VTS to enter the TEST MODE. This will allow you to carry out post installation and
periodic checks and adjustments. The following section details the function of each of the tests:
· Be very careful about entering TEST MODE. If the machine you wish to test is
linked to other machines, exiting test on your machine will cause a network check
to be carried out. This will disable all other machines linked to it.
ITEM DESCRIPTION / REFERENCES INTERVAL
INSTALLATION OF
THE MACHINE
When the machine is installed perform the following
checks:
· Check to see that each setting is as per the standard
settings input at the time of shipment. 3.7.5
· In the INPUT TEST mode, check each switch. 5.2.9.1
· In the OUTPUT TEST mode, check each of the lamps.
5.2.9.2
· In the MEMORY TEST mode check all of the IC’s on the
IC BD. 5.2.1
Monthly
MEMORY
· On the TEST MENU screen choosing the MEMORY
TEST allows self-test to be performed. In this test RAM
& ROM are tested. 5.2.1
Monthly
PERIODIC CHECKS Periodically perform the following
· MEMORY TEST. 5.2.1
· Ascertain each setting.
· In the INPUT TEST mode, test the control devices.
5.2.9.1
· In the OUTPUT TEST mode, check each of the lamps.
5.2.9.2
Monthly
CONTROL SYSTEM
· In the INPUT TEST mode, check each switch and
· Adjust or replace each switch and
Monthly
MONITOR
· In the CRT TEST mode, check to ensure the monitor is
adjusted correctly. 5.2.4
· Clean screen - (switch off machine and remove the
plug). Do not use a water jet.
Monthly
Weekly
IC BOARD MEMORY TEST
· In the SOUND TEST mode, check the sound related
ROMs. 5.2.3
Monthly
DATA CHECK
· Check such data as held in the bookkeeping screens,
relating to number and length of plays. 5.2.9.5
Monthly
EXTERIOR
MAINTENANCE
· Clean surfaces
Monthly
COIN MECHANISM
· Check switch operation (if fitted)
Monthly
To Next Page
Loading...
