CTEK SMARTPASS - Manual (Page 4)

6 • EN
15.
FOLLOW THESE STEPS WHEN
BATTERY IS OUTSIDE VEHICLE.
A SPARK NEAR BATTERY MAY
CAUSE BATTERY EXPLOSION.
TO REDUCE RISK OF
A SPARK NEAR BATTERY:
a) Check polarity of battery terminals. POSITIVE (POS,
P, +) battery post usually has a larger diameter than
NEGATIVE (NEG, N, -) post.
b) Attach at least a 24-inch-long 6-gauge (AWG) insulated
battery cable to NEGATIVE (NEG, N, —) battery post.
c) Connect POSITIVE charger connector to POSITIVE (POS,
P, +) post of battery.
d) Position yourself and free end of cable as far away from
battery as possible – then connect NEGATIVE charger
connector to NEGATIVE (NEG, N, -) post of battery.
e) Do not face battery when making the final connection.
f) When disconnecting charger, always do so in reverse
sequence of connecting procedure and break first connec-
tion while as far away from battery as practical.
SAFETY
• D250S Dual and SMARTPASS is designed for 12V lead-
acid batteries. Do not use the unit for any other batteries.
• Disconnect battery poles before installation
• D250S Dual is not sprak proof.
• The installation must include a fuse according to recommen-
dations in table “CABLE DIMENSIONS”.
All installations on boats must follow
ISO 10133. Please note!
1. Connections from the battery must be fused close to the
battery.
2. Batteries must be permanently mounted in ventilated areas.
3. Cables must be placed in tubes, separated from cables for
110/230 V (shore power), or be attach to the surface every
300 mm.
4. Cables in the engine room must be rated to withstand
70°C/158°F
5. For a permanently connencet battery charger:
GROUNDING INSTRUCTIONS— This battery charger
should be connected to a grounded, metal, permanent
WARNING!
D250S DUAL and SMARTPASS is not
reverse polarity protected.