Replacement Of Fuse; Maintenance Mode - NSK Ultimate XL Operation Manual

8. Replacement of Fuse

15
Fuse is located in
clamp located on the right-and-left top and
bottom of the Fuse Box and pull it out to
15
change the fuse. (Fig. 6)
When the fuse come down, Insert new fuses into
the 15 Fuse Box and then push the
into the original position until hearing a sound
click.(Fig.6)
- Fuse: Order Code (120V) : 1202225010 (T2.5AH 250V)
- Fuse: Order Code (230V) : 1202216010 (T1.6AH 250V)
CAUTION
Fuse is burned out when a short circuit occurs or when over-voltage is flowed into the
primary current source. If the cause is uncertain, return the product to an authorized
NSK's service shop for inspection.

9. Maintenance Mode

The unit is provided with a maintenance mode to check the function of the switches, display,
Foot Pedal, motor, etc. While pressing
the same time, turn on the Power Switch and keep pressing the button until beeps are made
(for about 2 seconds). At this time, turning the volume from the minimum position in order
displays "oP", "dP", "HL", "Pd" and "in", allowing the following checks. To release Maintenance
Mode, turn Power Switch off and switch on again.
(1) "oP": Switch check
Press the switches on the panel, and the right and/or left lamps will light to check to see if
the switches operate normally.
(2) "dP": Display check
7
Press Forward/Reverse Selector Switch, and the lamps will light one by one to check to
see if they operate normally. To cancel this check, press
again.
Fuse Box. Release ratchet
Fuse Box
15
8
(operation check)
Hand/Foot Selector Switch and
7 Forward/Reverse Selector Switch
10
Fig.6
9
Motor Switch at